Posted by Shereen Kassam
on May 10, 2026
From the Founder
Fatigue That Sleep Can't Fix
You're not lazy. You're not unmotivated. Your cortisol is running at the wrong time.
There was a period when I lived about a mile from the office. I used it well. Every lunch break, I walked home, lay down for twenty minutes, and walked back. If I didn't get that nap, the afternoon was wasted.
When I got a job that required a drive, I got creative. I would close my office door and put my head down at my desk. Or just drive home. One day, I drove home for a nap, and my garage door broke. I couldn't get my car out. I panicked, trying to figure out how to explain to my boss why I was nowhere to be found at 3pm on a Wednesday.
That was the day I realized how far I had been going to manage something I had no name for yet.
The Diet Coke helped. When I was a consultant, it was stocked in the kitchen, and I treated it like medicine. A Starbucks when the Diet Coke wasn't enough. Caffeine layered on top of chai layered on top of a body that was running on empty. And I still couldn't make it through an afternoon without fighting to keep my eyes open.
I couldn't understand why I was so tired. Women my age were wide-awake, while juggling children and waking up much earlier than I did to do their makeup and hair. Was I missing a key vitamin? Or was I just not cut out for corporate work? I had been thinking that for years, because the exhaustion was not new. It was just getting harder to hide.
Why Are You Exhausted Even When You're Getting Enough Sleep?
The answer I kept getting was: "You're not getting enough sleep. Go to bed earlier. Cut the screen time. Read before bed. So I tried. I went to bed at 10pm. I did the whole routine. It didn't matter if I woke up 8 hours, 9 hours, or 10 hours later; I felt exactly the same. Sometimes worse.
Here's what nobody told me: there is a kind of tired that more sleep does not fix. It comes from a cortisol rhythm that has flipped. Instead of cortisol peaking in the morning, when it should, and dropping at night, when it should, the curve has reversed. Low cortisol when you wake up. Rising as the day goes on. Highest right around the time you are supposed to wind down.
That explained everything. Dragging until mid-morning, no matter how early I got up. Hitting my stride at 9pm. Lying in bed with my brain fully online while my body was done. Waking up tired, starting the whole cycle again.
This pattern has a name. Some doctors call it HPA axis dysregulation, which refers to the way the hypothalamus, pituitary, and adrenal glands regulate cortisol together. When that system has been under chronic stress for years, it stops producing cortisol correctly. You get a flat curve or an inverted one instead of a healthy peak-and-drop rhythm. This is measurable. It is real. And no amount of willpower can change a hormonal rhythm.
Why Did Coffee Stop Working?
I was not a light caffeine person. I was a multiple-chai, backup-soda, occasionally-green-tea person. By the time I understood what was happening, my body had largely stopped responding the way it once did. I needed more to feel the same effect. The crash, when it came, landed harder.
Caffeine works by blocking adenosine, the chemical that builds up as you get tired. It doesn't give you energy. It borrows from later. When cortisol is already dysregulated, stacking caffeine on top creates a compounding problem. Your stress response is already elevated, and caffeine pushes it higher. The body adapts. The loop continues.
There is also a timing issue that most people don't know about. Cortisol naturally peaks in the first 30 to 45 minutes after you wake up. If you drink caffeine during that window, you're adding stimulation on top of a cortisol spike, which means your body is operating at a stress-response level before you've even gotten through your morning. You feel wired, then crash, then reach for more chai to fix the crash.
Cutting caffeine was the thing I resisted longest. Chai is not just a drink in my family. It is the beginning of the morning. It is the way my parents started every day. The idea of removing it felt like losing something cultural, not just something chemical. But cutting back, not cutting out, changing the timing and reducing the volume, made a real difference in how I felt by 3pm.
Why Do You Crash After Eating?
The afternoon slump after lunch is so common that most of us have accepted it as just how it is. We eat, we get tired, we reach for more caffeine. We assume we ate too much, or the wrong things, or that we are just people who need a nap.
What is actually happening is a blood sugar swing. You eat, blood sugar rises, insulin is released to manage it, and blood sugar drops. For most people, that drop is gradual. For many Brown and Black women, particularly those with any degree of insulin resistance, South Asian bodies store visceral fat differently and develop insulin resistance even at a normal BMI, which means the drop is steeper and faster. You go from fine to exhausted in forty minutes.
I used to eat a normal lunch and be completely nonfunctional by 2pm. Once I started eating in a way that kept blood sugar stable, not restrictive, not low-carb, just balanced and timed differently, the afternoon crash mostly disappeared. Not immediately. After a few weeks.
The blood sugar crash does something else most people don't realize. When your blood sugar drops fast, your body reads it as a stress signal. Cortisol is released to bring it back up. So a post-meal crash doesn't just make you tired. It activates your stress response. One blood sugar dip can keep cortisol elevated for hours afterward. If this happens two or three times a day, your baseline is perpetually stressed, even on a day when nothing stressful actually occurred.
Is There a Cultural Reason Brown and Black Women Are More Tired?
Yes. And it goes deeper than any individual lifestyle choice.
Brown and Black women grow up in cultures that treat rest as a reward you earn, not a need you have. You rest after everything is done. You don't ask for help. You don't stop in the middle. In many of our families, rest was either earned after completion or associated with sickness, with giving up, with weakness. I absorbed that completely.
The idea that my body might actually need recovery, not just more sleep, was genuinely foreign to me.
There is also the physiological weight of living in a body the world treats as exceptional, as other, as someone who needs to prove things again and again. The chronic stress of living in a world not built for you has measurable biological consequences, including cortisol dysregulation, inflammation, and metabolic disruption. This is not a metaphor. This is physiology.
The women in BBR's community, South Asian, Black, Brown, first-generation, the only one in the room, they are not tired because they are weak. They are tired because their nervous systems have been managing a threat load that the wellness industry never measured and never designed for. The research backs this up. The stress post goes deeper into why, including the inherited biology of stress that some of us carry before we've experienced a single difficult day of our own.
Hustle culture was built without you in mind.
Your body is not broken. It has been carrying too much for too long. BBR was built to change that.
No spam. Ever.
What Actually Helped?
I want to be clear: I am not a doctor. What I found was not a cure, and it was not instant. But these are the three things that made a real, lasting difference in my energy. All verified from my own experience.
Blood sugar stability changed the most. Not a restrictive diet. Not cutting every carb. Eating meals that had enough protein and fat to slow the blood sugar response, not skipping breakfast, and not going more than four or five hours between meals; which meant no more intermittent fasting. Once my blood sugar stopped spiking and crashing multiple times a day, the afternoon collapse mostly stopped. That alone felt like getting my afternoons back.
Changing my caffeine timing was harder than it sounds. I didn't stop. I moved my first cup to about an hour after waking, when cortisol's natural morning peak had already passed. I stopped having anything with caffeine after 1pm. My body's natural cortisol rhythm had more room to do its job. Within about three weeks, I was noticeably more even throughout the day. Not flat, not jittery. Just even.
The PM Restore supplement changed my sleep quality, and that change changed my days. I've written about this in the sleep post, but the connection between what happens at night and how you function the next morning is direct. Magnesium and l-theanine together let my nervous system actually come down, and that showed up as real energy the next morning.
The other thing I stopped doing was treating fatigue as a discipline problem. I stopped telling myself I was lazy. I started treating my body's signals as information instead of failure. That shift is slower and harder to measure, but it is just as real.
Fatigue in Brown and Black women is not a character flaw. It is a physiological response to years of carrying more than the system was designed to hold. The same body that kept you going through all of it is trying to tell you something. It is worth listening to, not just pushing past.
You already know how to push through. BBR exists for the part that comes after.
Questions We Hear About Energy and Fatigue
Why am I always tired even when I sleep enough hours?
Sleep quantity and sleep quality are different things. But even when both are good, chronic fatigue can persist because of cortisol dysregulation. If your cortisol curve has flipped, peaking at night rather than in the morning, you can sleep eight hours and still wake up feeling like you haven't rested. This is not a sleep problem. It's a stress hormone timing problem. It's also more common in Brown and Black women because chronic stress, including the cumulative weight of discrimination and hypervigilance, disrupts the HPA axis over time in ways that standard labs don't always catch.
Why do I get a second wind at night but crash during the day?
The second wind is your cortisol doing what it was supposed to do in the morning, but six to eight hours late. When cortisol is highest at night, your brain is alert, your thoughts are fast, you feel capable. You also can't fall asleep, even when you want to. During the day, when cortisol should be carrying you, it's low, and you crash. The fix isn't more caffeine during the day or more melatonin at night. It's resetting the rhythm, which takes time and the right support for your nervous system.
Why do I feel exhausted after eating, especially after lunch?
Post-meal fatigue is usually a blood sugar crash. You eat, blood sugar rises, insulin is released, and blood sugar drops. The steeper the drop, the more tired you feel. For many Brown and Black women, particularly those with any degree of insulin resistance, that drop is faster and sharper than average. The crash also triggers a small cortisol release, which means the afternoon slump doesn't just make you tired. It activates your stress response. Eating meals with protein and fat alongside carbohydrates tends to flatten that curve and reduce the crash considerably.
Is adrenal fatigue a real diagnosis?
The term "adrenal fatigue" is not a recognized clinical diagnosis, and it's often used imprecisely online. What is real is HPA axis dysregulation, which is the way the hypothalamus, pituitary, and adrenal glands regulate cortisol together. When that system has been under chronic stress for years, it doesn't produce cortisol correctly. You get a flat or inverted cortisol curve instead of a healthy peak-and-drop rhythm. This is measurable. It's real. The label is imprecise, but the experience it points to is not invented.
Why doesn't caffeine fix my energy anymore?
Caffeine blocks adenosine, the chemical that builds up as you get tired. It doesn't create energy. It delays the signal. Over time, your brain produces more adenosine receptors to compensate, so you need more caffeine to get the same effect. When cortisol is already elevated, caffeine also compounds your stress response, which accelerates the crash when it wears off. If you drink caffeine in the first 30 to 45 minutes after waking, when cortisol is naturally peaking, you're also training your body to rely on caffeine for what cortisol should be doing on its own.
What actually helped with chronic fatigue in Brown and Black women?
The things that made the most real difference are blood sugar stability, changed caffeine timing, and better sleep quality, rather than just more sleep. Blood sugar stability means eating in a way that prevents the spike-crash cycle: protein and fat with every meal, not skipping breakfast, not going too long between meals. Caffeine timing means delaying your first cup until about an hour after waking. Better sleep quality, through magnesium and l-theanine in the evening, gave the nervous system a real window of recovery that fed directly into daytime energy. None of these is instant. All of them are real.
P.S. The first thing that shifted for me wasn't my energy levels. It was stopping the argument with myself that the tiredness was my fault. That one change made everything else easier to do.
