Waking Up at 2AM: This is EXACTLY How to Stop It episode artwork

EPISODE · Mar 6, 2026 · 17 MIN

Waking Up at 2AM: This is EXACTLY How to Stop It

from High Performance Health · host Angela Foster

If you are waking at 2:00 AM wide awake, mind racing and calculating how little sleep you have left, this episode is for you. In this episode, I unpack what is really driving the 2:00 AM wake up in women over 35. This is rarely a sleep hygiene problem. And it is not that you are bad at switching off. In most cases, it is a hormonal and metabolic cascade showing up as a sleep issue. We explore why alcohol fragments the second half of sleep, even if it helps you fall asleep, how declining progesterone affects GABA and your ability to buffer stress overnight, and why under fuelling at dinner can trigger a 2:00 AM cortisol spike through blood sugar dips. I also share the exact dinner tweak and evening wind down stack I use personally and with clients, plus the CAP formula to stop your brain rehearsing tomorrow at 2:00 AM. This is a practical, physiology first episode for high performing women who are tired of being told to just relax and want to address the real root cause. WHAT YOU’LL LEARN: • Why do you wake up at 2:00 AM? • Does alcohol disrupt sleep in the second half of the night? • Can low progesterone affect sleep quality? • Can low blood sugar wake you up at night? • Should you eat carbohydrates at dinner for better sleep? • Do glycine, magnesium or L theanine improve sleep? • Does morning sunlight improve sleep at night? • How do you stop overthinking at 2:00 AM? • What is the CAP method and how does it reduce cognitive load? • What should you do if you wake in the night? VALUABLE RESOURCES ⁠Join The High Performance Health Community⁠ ⁠Click here⁠ for discounts on all the products I personally use and recommend A BIG thank you to our sponsors who make the show possible ABOUT THE HOST Angela Foster is an award winning Nutritionist, Health & Performance Coach, Speaker and Host of the High Performance Health podcast. A former Corporate lawyer turned industry leader in biohacking and health optimisation for women, Angela has been featured in various media including Huff Post, Runners world, The Health Optimisation Summit, BrainTap, The Women’s Biohacking Conference, Livestrong & Natural Health Magazine. Angela is the creator of BioSyncing®️ a blueprint for ambitious entrepreneurial women to biohack their health so they can 10X how they show up in their business and their family without burning out. CONTACT DETAILS ⁠Instagram⁠ ⁠Facebook⁠ ⁠LinkedIn⁠ Disclaimer: The High Performance Health Podcast is for general information purposes only and do not constitute the practice of professional or coaching advice and no client relationship is formed. The use of information on this podcast, or materials linked from this podcast is at the user's own risk. The content of this podcast is not intended to be a substitute for medical or other professional advice, diagnosis, or treatment. Users should seek the assistance of their medical doctor or other health care professional for before taking any steps to implement any of the items discussed in this podcast. This Podcast has been brought to you by Disruptive Media. ⁠https://disruptivemedia.co.uk/

If you are waking at 2:00 AM wide awake, mind racing and calculating how little sleep you have left, this episode is for you. In this episode, I unpack what is really driving the 2:00 AM wake up in women over 35. This is rarely a sleep hygiene problem. And it is not that you are bad at switching off. In most cases, it is a hormonal and metabolic cascade showing up as a sleep issue. We explore why alcohol fragments the second half of sleep, even if it helps you fall asleep, how declining progesterone affects GABA and your ability to buffer stress overnight, and why under fuelling at dinner can trigger a 2:00 AM cortisol spike through blood sugar dips. I also share the exact dinner tweak and evening wind down stack I use personally and with clients, plus the CAP formula to stop your brain rehearsing tomorrow at 2:00 AM. This is a practical, physiology first episode for high performing women who are tired of being told to just relax and want to address the real root cause. WHAT YOU’LL LEARN: • Why do you wake up at 2:00 AM? • Does alcohol disrupt sleep in the second half of the night? • Can low progesterone affect sleep quality? • Can low blood sugar wake you up at night? • Should you eat carbohydrates at dinner for better sleep? • Do glycine, magnesium or L theanine improve sleep? • Does morning sunlight improve sleep at night? • How do you stop overthinking at 2:00 AM? • What is the CAP method and how does it reduce cognitive load? • What should you do if you wake in the night? VALUABLE RESOURCES ⁠Join The High Performance Health Community⁠ ⁠Click here⁠ for discounts on all the products I personally use and recommend A BIG thank you to our sponsors who make the show possible ABOUT THE HOST Angela Foster is an award winning Nutritionist, Health & Performance Coach, Speaker and Host of the High Performance Health podcast. A former Corporate lawyer turned industry leader in biohacking and health optimisation for women, Angela has been featured in various media including Huff Post, Runners world, The Health Optimisation Summit, BrainTap, The Women’s Biohacking Conference, Livestrong & Natural Health Magazine. Angela is the creator of BioSyncing®️ a blueprint for ambitious entrepreneurial women to biohack their health so they can 10X how they show up in their business and their family without burning out. CONTACT DETAILS ⁠Instagram⁠ ⁠Facebook⁠ ⁠LinkedIn⁠ Disclaimer: The High Performance Health Podcast is for general information purposes only and do not constitute the practice of professional or coaching advice and no client relationship is formed. The use of information on this podcast, or materials linked from this podcast is at the user's own risk. The content of this podcast is not intended to be a substitute for medical or other professional advice, diagnosis, or treatment. Users should seek the assistance of their medical doctor or other health care professional for before taking any steps to implement any of the items discussed in this podcast. This Podcast has been brought to you by Disruptive Media. ⁠https://disruptivemedia.co.uk/

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Waking Up at 2AM: This is EXACTLY How to Stop It

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This episode was published on March 6, 2026.

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If you are waking at 2:00 AM wide awake, mind racing and calculating how little sleep you have left, this episode is for you. In this episode, I unpack what is really driving the 2:00 AM wake up in women over 35. This is rarely a sleep hygiene...

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