As we get older and tend not to be so active through the day,I do not feel we need to get as much sleep through the night! I now go to bed when I feel like it.Often a great movie is on at midnight so I may watch it and then go up to bed.
No matter what time I get to bed I always rise in the morning at 6 am!! I also NEVER watch tv in bed.I will have several books to browse through close at hand,but tv in my bedroom? Never!
I usually go to bed between 10pm - 11pm. The only time I go to bed later is if I have gone out for a special occasion, which isn't very often. I might go to bed early if I am staying over with family or am feeling very tired, but not often.