Sleep is the most underappreciated hormone regulator. Poor sleep affects cortisol, insulin, and melatonin — which in turn disrupt estrogen, progesterone, and thyroid hormone levels.

Women in perimenopause often experience insomnia due to dropping progesterone levels (our calming hormone). High cortisol at night can also impair melatonin production, making it harder to fall or stay asleep.

Sleep Hygiene Tips:

• Dim lights by 8pm
• Avoid screens before bed
• Consider magnesium glycinate or phosphatidylserine for nighttime cortisol

Balancing sleep is a key step to balancing hormones.