Sherry I am sooo tired too. I think it's the PD. I took Mirapix for 6 months and now don't and can't see any difference. Also, are you taking an anti-depressient? They're quick to make you sleepy. I feel as tired when I wake up in the morning as I did when I went to bed, rested but stil so tired. Patricia 63/5 years Sinement CR, HRT, Permax, Zoloft