> Yep, that's at least one genetic advantage you have on most of us.
I think I kind of have the same problem as you do: not enough/too much sleep that messes up my day. But is this "genetic" like you saying? I don't think so. Can you point to any directions where to read about this, or at least, how to get better on sleeping enough hours?
I am not sure how you can get better at something which is most likely genetic.
I work full time and have a not terrible commute, and if I want to eat healthy and get a bit of exercise and spend just a tiny amount of time with friends and family... well, it's hard to get the hours of sleep I genetically need to function 100%.
Now, I can go for a very long time sleeping no more than 6 hours a night, but I can feel it slowly killing me.