broken sleep is one of the most commonly reported struggles during perimenopause, and it can have a knock on effect on almost everything else: mood, concentration, appetite, and general resilience. if you are lying awake more than you used to, you are far from alone.
why sleep changes during this transition
fluctuating oestrogen and progesterone can both play a part in disrupted sleep. progesterone in particular has a mild calming effect that supports sleep, and when levels drop during perimenopause, some people notice they find it harder to fall or stay asleep. night sweats can also wake you suddenly, and once awake, a racing mind or anxious thoughts can make it hard to drift off again.
the ripple effect of poor sleep
poor sleep does not stay contained to the night. it can make hot flushes feel more intense, mood swings more pronounced, and brain fog more noticeable the next day, creating a cycle that can feel difficult to break. this is part of why improving sleep, where possible, is often one of the most valuable things you can focus on during perimenopause.
habits that may support better sleep
- keeping a consistent bedtime and wake time, even at weekends
- keeping your bedroom cool, dark, and well ventilated
- limiting screens in the hour before bed
- reducing caffeine, particularly in the afternoon and evening
- being mindful of alcohol close to bedtime, as it can disrupt sleep quality even if it helps you fall asleep initially
- gentle routines to wind down, such as reading, stretching, or breathing exercises
what about food and drink in the evening
eating your last meal a couple of hours before bed, and avoiding very heavy or spicy meals late at night, can help some people settle more easily. a generally balanced diet across the day, including sources of fibre and healthy fats, supports overall wellbeing, and some people incorporate seed cycling into this routine, though it is worth being honest that there is no direct evidence it improves sleep, and it should be seen as a general nutritional habit rather than a sleep aid.
be patient with yourself
disrupted sleep during perimenopause is genuinely exhausting, and it is not a personal failing or something you should simply be able to push through with willpower. small, consistent habits can help, but they will not always be enough on their own.
when to speak with a gp
if sleep disruption is significant, ongoing, or affecting your ability to function during the day, please speak with a gp. they can discuss the full range of evidence based options, including hrt, which can improve sleep for some people by addressing underlying hormonal changes.