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

https://fair-wiki.win/index.php/What_Causes_Middle-of-the-Night_Waking_Besides_Aging%3F

Struggling with sleep after 60? Simple changes can help. Try getting 20-30 minutes of morning light to reset your internal clock or consider melatonin supplements in the 0.5-3 mg range