I had unbearable pain from irritated sciatic nerve due to herniated lumbar disc and arthritic changes on MRI scan. Steroid injection into spine did absolutely nothing. Prescribed Pregabalin which eventually took the pain away but with awful side effects, ie. brain fog, memory problems, tiredness. My consultant reluctant to operate and is happy for me to continue on Pregabalin indefinitely. Then lockdown enforced acceptance for the time being. I do not want to take this medication forever and have tried reducing the dose but pain is still unbearable.
You have my sympathy VWlady it must be really difficult to deal with on your own. If you want to chat any time feel free. I too am in my 60s and had to give up work last year due to this. Kind regards.