I'm 42 and have never successfully conquered my sleep issues. I am still a late night person and will stay up all night every now and then just to get back to a

I'm 42 and have never successfully conquered my sleep issues. I am still a late night person and will stay up all night every now and then just to get back to a "normal" cycle (which never lasts). Traveling abroad highlights my problem. In China I will be up at 5:00am (and enjoying it and wanting to make it last) the first few days, then my schedule will start to drift later and later until I am all screwed up again. As a dad I simply have to get up early sometimes and these fall asleep at 2:00, 3:00 or 4:00am get up at 6:30am days just wreak havoc on me and, sadly, I do not "adjust". What's more, I had a job where for several years I had to get up every single morning at 5:15am. I was told "You'll adjust when you are forced to do it long enough". Nope. I never did. I'm becoming convinced some people just can't. It sucks, by the way.