back on crutches:(

Over the past week my back has flared up again, not only has it flared up but I've lost the feeling in my leg again. So back on crutches Chele goes. I'm ok with being on crutches as I know I'll make things worse if I don't use them, it just feels like a huge step back. Those of you who know me know how hard I fought for 7/8 months to walk fully without aid. Now I'm back at the beginning again. The pain is more intense this time too. Pain killers aren't touching it and I just want to curl up in bed and sleep forever.Other than my leg and back I'm feeling ok. My mood is slightly down but surely that's because of the pain|??