I have been doing it myself for years, but it has caught up with me. I have to be up by 6 am to get to work, so if I traded the London open that puts me in bed around 4am giving me roughly 2 hours of sleep a night. With only 2 hours of sleep a night, I tend to fall asleep when I get home from work around 6 pm and do not get to spend time with the kids and the wife.
"The measure of a man is not whether he falls down, but whether he gets up again."