Why Sleep Gets Harder After 40 (and What Actually Helps)
Why women often sleep worse in their 40s and 50s, from hormones to habits, plus practical, evidence-informed steps to sleep better.
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Sleep
Why nights change in midlife and practical, evidence-informed ways to rest better.
Many women notice that sleep changes somewhere in their 40s. It may take longer to fall asleep, you may wake at 3 a.m. with a racing mind, or night sweats may pull you out of deep sleep. Some of this is tied to the hormonal shifts of perimenopause, some to stress, caffeine, alcohol or screens, and some to sleep conditions that deserve a proper check.
The guides below explain what is going on and offer practical steps you can try tonight, drawing on the National Institute on Aging, the CDC and sleep researchers. If poor sleep lasts for weeks or you snore loudly, gasp at night or feel sleepy while driving, please talk to a clinician.
Guides
Night Sweats and Hot Flashes at Night: Practical Ways to Sleep Cooler
Practical, evidence-informed ways to manage night sweats and nighttime hot flashes in perimenopause and menopause, and when to see a doctor.
Read the guideMelatonin After 40: What the Research Says and How to Use It Carefully
Does melatonin help midlife sleep? What NIH research says, why product labels can be unreliable, safety tips and better first steps for insomnia.
Read the guideA Wind-Down Routine That Works: A 60-Minute Evening Plan for Better Sleep
A simple, realistic 60-minute evening routine to help women over 40 fall asleep more easily, based on sleep guidance from Mayo Clinic, NIA and Harvard.
Read the guideCaffeine, Alcohol and Sleep After 40: How Your Coffee and Wine Affect Your Nights
How caffeine and alcohol affect sleep in midlife, how much is too much, and simple experiments to find out what works for you.
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