I have insomnia regularly. Some nights I don't sleep a wink. When I sleep, I wake four or five times a night. Just not a good time for me. Don't know why I wake.

The only thing that wakes me up is my own snoring,and if I did not wear a anti snoring mouth piece I would wake up about 15 times a night and my wife would also wake up the same amount of times

Several, usually to pee.

I am grateful I wake up to pee. I do sleep lighter than when I was younger and wake earlier.This is one of the side effects of time on our brain. When I was very young my brain must have been on fire because I had a real hard time going to sleep. I will take early wakening or interrupted sleep over that