I understand what you mean by feeling like you have muscular dystrophy. My legs have decided they don't want to work. I've almost fallen countless times...thankfully I've managed to catch myself by dancing around with my cane. Forget pole dancing...I do cane dancing!!
But seriously, I really don't know what I'm gonna do. My left hand/wrist can't bear any weight, so crutches or a walker is out of the question. I don't have (or have the money for) a wheelchair, nor could I get around in a regular one by myself.
My doctor increased my gabapentin to 400mg twice a day for a week then I go up to 800mg twice a day. Then I take Xyrem at night.

Oh and let's not forget the muscle spasms! What do you guys do? I could use some suggestions.
Oh and the TV is reflecting in the skin on my leg!!

I so hope and pray you guys start feeling better!!