Struggling with sleep after 60? Small shifts can help. Try getting 20-30...

https://zulu-wiki.win/index.php/Why_Does_a_Nightcap_Make_the_Second_Half_of_the_Night_Worse%3F

Struggling with sleep after 60? Small shifts can help. Try getting 20-30 minutes of morning light to reset your internal clock or consider a low dose of melatonin (0.5-3 mg) to ease falling asleep