How do you get relief?

I am exploring different mind body techniques to help me cope with pain during the embolization procedures I will be enduring. I am curious if anyone has tried the float tank? The deprivation/epsom salt chamber. If anyone has any other things that help them please share. I try to minimize the use of narcotics and such. Thank you

Skin burning nerve pain any ideas for that?

What about acupuncture?