I have a good friend with, what sounds like, your sleep patterns. He goes to bed after the sun comes up, is up all night. Should be interesting as he has to come to our house tomorrow by 12:30 in the afternoon for a Mother's Day party.

Have you had a sleep study done ever or at least bloodwork/medical exam recently? There is a circadian rhythm sleep disorder out there: http://www.minddisorders.com/Br-Del/...-disorder.html