Is it a common problem to not be able to get comfortable in bed? I was diagnosed with PD 4.5 years ago and for about a year now I haven't been able to get comfortable in bed at night. Hence I have a realy hard time falling asleep and staying asleep. I know insomnia is a symptom of PD so I take stuff to help me sleep & when I do I seam to fall asleep and stay asleep okay. Is there anyone out there with similar problems?