Why do I wake up between 2am - 4am ?
You always seem to wake somewhere between 2am and 4am and then lie there wired, unable to get back to sleep. The next day you’re dragging your feet, your brain’s in a fog, you’re craving sugar and your moods are unravelling!
I get how frustrating this is. You’re lying there overthinking everything and end up spiralling into anxiety about abstract things. You try not to ruminate on how many hours of sleep you’re missing out on, or how tired you'll be tomorrow, but you just can’t switch off.
You may have built a beautiful evening wind-down ritual, but standard sleep hygiene tips might not be cutting it here. This is often signalling a physiological imbalance, and it’s a sign we need to go deeper.
The Common Culprits
Cortisol out of rhythm?
Waking with a jolt of adrenaline? Your body has been running an overactive nervous system, constantly on high alert, so it is priming you for another stressful day. Cortisol naturally peaks in the morning, waking you up and giving you energy for the day ahead, but if it’s been overachieving lately it may be a bit too eager to get you up and going.
If this is you: focus on a night time ritual that closes your stress cycles for the day. Try a candlelit shower, limit screens 1 to 2 hours before bed, dimmed overhead lights, slow breathing, gentle stretches or a brain dump in your journal and maybe a nervine tea like passionflower or chamomile.
Blood sugar drops?
If your blood sugar drops too low overnight, your brain senses danger and wakes you up with a rush of adrenaline and glucagon to raise your blood glucose. That’s enough to wake you from a deep sleep.
If this is you: balance your blood sugars across the day with balanced meals, and avoid a carb-heavy or sugary dessert late at night. If you get snackish after dinner try a protein and fibre combo like Greek yogurt and berries, or a handful of nuts, or nut butter on an apple.
Overstimulated? Caffeine and alcohol
Caffeine hangs around for hours, so that 2pm coffee is still going to be active at bedtime. Alcohol might help you fall asleep, but sedation is not the same as sleep quality and will fragment the second half of your sleep. We want a strong balance of REM and deep sleep to repair pathways and energise our brain for the next day.
If this is hitting you: limit caffeine consumption after midday or see what a week without alcohol does for your sleep.
Liver in overdrive?
In Traditional Chinese Medicine (TCM), 1am to 3am is liver time. While you’re sleeping, your liver is processing toxins like medications or alcohol, metabolising fats and sugars and clearing hormones like cortisol and oestrogen.
When it’s overwhelmed, your sleep can pay the price. That may be from fatty liver (MASLD, previously known as NAFLD), a circadian rhythm that is out of whack, or late, heavy dinners. If your liver's rhythm is off, your body's rhythm can be off too.
If this sounds like you: try eating a lighter dinner earlier, add liver-supporting foods like cruciferous veg and go easy on alcohol. It’s also worth looking at your liver enzymes in your pathology to see what's going on.
Looking deeper
Hormonal Shifts?
Are you waking up more frequently in the lead up to your period and it's only getting worse now you are over 35? You may be thinking, is this just perimenopause?
Progesterone is the hormone that triggers our calm, and it drops in the days before your period and through perimenopause, when ovulation is less reliable. Fluctuating oestrogen is going to add to this rollercoaster. This makes sleep lighter and more fragile, especially if you’re noticing PMS and night sweats alongside increased anxiety and irritability.
If this is your story: Track your cycle and note your sleep quality against the day of your cycle, along with any other symptoms like spotting or mood changes. Switch to breathable bedding like bamboo or cotton, sleep in layers you can strip off, and keep your bedroom cool.
Together we can support your ovulation so your body can make the progesterone it needs for as long as possible.
Low in minerals like magnesium or iron?
Low magnesium can present with restless, twitchy light sleep, and low iron is a classic driver of restless legs.
If this is you: Get some minerals into your life! Magnesium-rich foods like pumpkin seeds, leafy greens and cacao, but really our foods are quite low in soil derived magnesium and the right supplement is a game changer. If you are suspecting your iron is low, get your ferritin tested rather than guessing!
Red flags to investigate?
Reflux (GERD), sleep apnoea, and chronic pain can all wake you in the early hours. If you snore, wake gasping or have a burning chest that requires you to sit upright, check in with your GP.
Whatever the reason, it's going to be individual to you.
That’s why working with a practitioner can help you narrow it down to exactly what you need, when we delve into the whole-body picture.
Book a free connection call if you’d like to delve deeper with me.
