Same here. But not because I can't sleep, I just don't like sleeping in general. Personally I think sleeping is a waste of time and I'd prefer doing something more constructive. I used to have terrible sleeping problems, I slept only for two hours, etc, and it was terrible. But as I get older, somehow I don't have that problem anymore. The only problem I have is that I hate sleeping and I would stay up as long as I can and then wake up the next day not feeling fully rested. Ugh.
_________________
Art Imitates Life.
Your Aspie score: 165 of 200
Your neurotypical (non-autistic) score: 47 of 200
You are very likely an Aspie