Please ask about Low Dose Naltrexone and aqua PT in a heated, salt water pool. Regular PT imo makes CRPS worse. I gave up neurotin, due to excessive brain fog, but it did help with electrical pain which disturbed my sleep. Watch the animations on Neuroplastix (online)by Dr. Moskewitz, he's a pain expert.

Look into DIY mirror therapy. And check out Dr. Pradeep Chopra's You Tube videos on CRPS. He's a CRPS expert.

Last year at this time I was transitioning from crutches to a cane. I started dragging myself to a gym when I was cut off from PT by WC. I was at first only able to use a stationary bike for about 10 minutes at very low resistance, but now I can bike for an hour at a very high setting. Don't despair.