I have this problem too. Are you sure we aren't lazy? I'm fairly sure if I busted my ass (by that I mean a constant work stream all the way through with absolut

I have this problem too. Are you sure we aren't lazy? I'm fairly sure if I busted my ass (by that I mean a constant work stream all the way through with absolute minimum interruption) 9-5 every day and then did a hard workout I wouldn't have my 'delayed sleep' problem. Easier said than done, though.