I can give a laypersons answer to one or two of your questions BUT first I would like to suggest that you get yourself an appointment wit a movement disorder specialist now why do you feel good for a shortn time in the morning? that is called the sleep effect and it is quite common. No one knows why why is your mouth dry the pills do it drink a lot of water Selegeline deprenyl eldepryl all the same They improve your parkinson symptoms a little Theyv make you feel more active there is a possibility they sloww the progression 10 mg is the max daily dose MUST NOT take eldepryl after 12 noon it will keep you up all night There --a few answers but Get a good dr and a good book lotsa luck a long time PWP AnneRutherford 64 dx1980