Well, lying there and doing nothing will get you nowhere.
Maybe you're taking too much Requip?? If so, cut down and see if that helps, and I am not kidding, - I do hope you are!!!
Exercise helps, so roll out of bed and do some crawling around on knees and elbows (get pads for both) to get some movement back in the places that still seem to work.
Watch a lot of good DVDs!
Sing!
Tell yourself that you're not giving up.
Yell and rant and **$$%## at the illness, but not at people.
Remember this is nobody's fault.
Again, I hope this is not really a serious question. Don't forget that some of us here are approaching the immobility you describe... you don't say how long you've had PD.... so it is only partly funny.

birte