Hi Ralph, see if you can help me. Even if I try I cant maintain a regular routine to go to bed since my work is as such. I need to work till late night and often it becomes dawn when I go to sleep. Problem is the sleep timing is gradually getting later for me as a result I cant fall asleep as soon as I lay on the bed. I do not indulge in coffee or any other intoxication though yet this is a problem for me. Any suggestions of how I can improve my sleep?