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

https://wiki-book.win/index.php/Is_a_Light_Box_Worth_Buying_for_My_Sleep_Schedule%3F

Struggling with sleep after 60? Small changes can help. Try getting 20-30 minutes of morning light to reset your internal clock or consider a low dose of melatonin, around 0.5-3 mg, if falling asleep is tough