A note before you read: The Bottimals blog is written by a mom — not a doctor, lactation consultant, or healthcare professional. Everything shared here comes from personal experience and research found along the way. Nothing here is medical advice. Every mom is different — please consult your healthcare provider for anything health-related.
Surviving Sleep Deprivation: 5 Things That Actually Help
From a mom who has been there — (almost) three times.
Nobody warns you about the sleep deprivation. Sure, people say “sleep when the baby sleeps” — as if there isn’t a mountain of laundry, a hungry partner, a body in recovery, and a small human who apparently communicates exclusively in screams between 1am and 4am.
After three pregnancies and approaching my third newborn stage, a few things have been found that genuinely help make it through the worst of it — not cure it, not fix it, but make the 6am wake-up after a 2am feed feel marginally more survivable.
Here they are. No fluff. Just what works.
Tip 1 — Cold Water on the Face
The very first thing every morning — cold water splashed directly on the face. Not lukewarm. Cold. It sounds brutal but the science is actually on this one’s side. Cold water exposure triggers what researchers call the “diving reflex” — a brief but real surge of norepinephrine and adrenaline that produces immediate alertness. Studies confirm that cold water on the face is one of the fastest acute interventions for sleep inertia — that foggy, disoriented state right after waking. Research notes that a cold face splash can make someone feel alert, focused, and calmer within about 30 to 60 seconds. It’s not a substitute for sleep. But when there’s a baby to feed and a day to get through, 60 seconds of alertness is genuinely worth something.
Research: Shevchuk, N.A. (2008). Adapted cold shower as a potential treatment for depression. Medical Hypotheses, 70(5), 995–1001. | Kanda, K. et al. (2003). The alerting effects of caffeine, bright light and face washing after a short daytime nap. Clinical Neurophysiology, 114(12).
Tip 2 — Get Out of Bed, Even When It Feels Impossible
This one is counterintuitive but consistently true: staying in bed after waking makes the tiredness feel worse, not better. Getting up and starting to move — even slowly, even reluctantly — shifts the body out of sleep inertia faster than lying there willing the exhaustion away. Research on sleep inertia confirms that the transition from sleep to wakefulness is an active neurological process, and movement helps accelerate it. It feels like a lie in the moment. Get up anyway. The first few minutes are the hardest. After that, you will adjust.
Research: Hilditch, C.J. & McHill, A.W. (2019). Sleep inertia: current insights. Nature and Science of Sleep, 11, 155–165.
Tip 3 — Get Outside as Soon as Possible
Sunlight is one of the most powerful and most underused tools for fighting sleep deprivation — especially in the newborn stage when so many hours are spent indoors in a fog. Morning light exposure suppresses melatonin (the sleep hormone) and triggers the cortisol awakening response — a healthy, natural spike in cortisol that signals to the brain that it’s time to be alert. Research shows that bright morning light exposure significantly enhances this response compared to dim indoor light, and that consistent morning sunlight improves energy levels, mood, and stress resilience over time. Even five minutes outside with a baby in arms makes a measurable difference. The light doesn’t need to be direct sunshine — even a cloudy morning sky provides significantly more lux than indoor lighting.
Research: Huberman Lab (2026). Light Exposure and Circadian Rhythm. | Dr. Kumar Discovery (2025). Morning Light Exposure Affects Cortisol Levels and Stress Response.
Tip 4 — Light Movement and Exercise
This is probably the tip that gets the most resistance from exhausted moms — and the most consistently regretted when skipped. It doesn’t need to be a workout. A short walk, gentle stretching, or even 10 minutes of movement is enough to make a difference. Research from the University of Portsmouth found that cognitive performance improves during moderate exercise regardless of sleep status — meaning movement can offset some of the cognitive impairment caused by a bad night. A 2025 University of Texas study found that even light movement, such as walking or standing breaks, was linked to better mood and energy the following day. More recently, research has shown that moderate-intensity continuous movement is particularly beneficial for people experiencing sleep disruption. Start small. A walk to the end of the street with the stroller counts.
Research: Costello, J. et al. (2024). 20 minutes of exercise can boost your brain after a bad night’s sleep. University of Portsmouth. | Baird & Corral (2025). Daily Exercise May Be Key to Better Sleep. University of Texas at Austin.
Tip 5 — Caffeine, in Moderation (a Personal Take)
Caffeine is a personal choice and what follows is just that — a personal one. It helps. Research confirms that caffeine meaningfully alleviates some of the cognitive impairments caused by sleep deprivation by blocking adenosine receptors in the brain — the receptors that accumulate sleepiness signals. However, timing and amount matter enormously. Research from Stanford School of Medicine found that by rethinking when and how caffeine is consumed, both wakefulness and restfulness can be optimized simultaneously. Too late in the day, and it disrupts the precious sleep that does happen. Too much, and it raises anxiety and masks tiredness without addressing it.
Research: Agarwal, A. (2025). More awake, less rested: The hidden cost of caffeine on sleep quality. Knight-Hennessy Scholars, Stanford University. | Ker, K. et al. (2010). Caffeine for the prevention of injuries and errors in shift workers. Cochrane Database.
The Honest Truth About All of This
None of these tips fixes the problem. The problem is a baby who needs feeding at 3am, and there is no hack for that. But if you have found one, please share it ASAP!
What these tips do is make the hours around those wake-ups slightly more survivable — and in the newborn stage, slightly more survivable is everything.
The exhaustion is temporary. The love is not. And somehow, in the fog of it all, that’s still true.
References
All sources cited for informational purposes only. Citation does not imply that Bottimals products have been tested or endorsed by the researchers listed below.
1. Shevchuk, N.A. (2008). Adapted cold shower as a potential treatment for depression. Medical Hypotheses, 70(5), 995–1001. https://doi.org/10.1016/j.mehy.2007.04.052
2. Kanda, K., Tochihara, Y., & Ohnaka, T. (2003). The alerting effects of caffeine, bright light and face washing after a short daytime nap. Clinical Neurophysiology, 114(12), 2268–2278. https://doi.org/10.1016/S1388-2457(03)00255-4
3. Hilditch, C.J. & McHill, A.W. (2019). Sleep inertia: current insights. Nature and Science of Sleep, 11, 155–165. https://doi.org/10.2147/NSS.S188639
4. Huberman Lab (2026). Light Exposure and Circadian Rhythm. https://www.hubermanlab.com/topics/light-exposure-and-circadian-rhythm
5. Kumar, V. (2025). Morning Light Exposure Affects Cortisol Levels and Stress Response. The Dr Kumar Discovery. https://drkumardiscovery.com/posts/light-affects-morning-salivary-cortisol-humans/
6. Costello, J. et al. (2024). 20 minutes of exercise can boost your brain after a bad night’s sleep. University of Portsmouth. https://www.port.ac.uk/news-events-and-blogs/news/20-minutes-of-exercise-can-boost-your-brain-after-a-bad-nights-sleep
7. Baird, J. & Corral, C. (2025). Daily Exercise May Be Key to Better Sleep. University of Texas at Austin. https://news.utexas.edu/2025/07/14/daily-exercise-may-be-key-to-better-sleep-new-study-finds/
8. Agarwal, A. (2025). More awake, less rested: The hidden cost of caffeine on sleep quality. Knight-Hennessy Scholars, Stanford University. https://knight-hennessy.stanford.edu/news/more-awake-less-rested-hidden-cost-caffeine-sleep-quality
9. Ker, K., Edwards, P.J., Felix, L.M., Blackhall, K., & Roberts, I. (2010). Caffeine for the prevention of injuries and errors in shift workers. Cochrane Database of Systematic Reviews. https://doi.org/10.1002/14651858.CD008508
Full disclaimer
The content published on the Bottimals blog is intended for informational and educational purposes only. It reflects the personal experiences, research, and opinions of the author — a mom, not a medical professional, lactation consultant, or healthcare provider. Nothing on this blog should be construed as medical advice, diagnosis, or treatment. Any research or studies referenced are cited for informational purposes and do not imply that Bottimals products have been clinically tested or medically endorsed. Every baby and family is different. Always consult your pediatrician, IBCLC, or a qualified healthcare professional before making decisions about your baby’s feeding, health, or care.