SPD is awful thankfully no more work but im suffer really bad back pain so walking is painful.so.need to sit and rest and sleep.at night but I cant..back pain caused by how badly im walking with sPD. Dont know how im gonna get through next 6.5 weeks.went to bed at 11am and have tossed.a d turned all night. Moving in bed is painful enough But I cant get any relief from back pain when laying down. Its. Now 4am have been sitting. On my ball .. Although not up.for work I have painter here at 8am and need to be out house for day. I just feel so miserable and down with it.