I have had the experience that I usually fall asleep easily but if I wake up two or three hours later I can't go back to sleep. I just DON'T KNOW IF IT IS THE DISEASE oR the MEDICATION BUT MY SLEEP patterns change frequently even after 25 years of PD carol gray ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn