Well I can't say I currently have that problem, I come home from work exhausted, sleep for about two or three hours, get up and do another few hours and then go back to bed in time to have 7 or 8 hours before I do it all again.

Although when I'm all worked up I do find a warm cup of decaf tea helps me nod off along with a reasonable book (not too good or I'm up all night reading it)

Cheers,

Allan