I believe you but I dont think it is as bad as mine otherwise why would I get RXed all these meds in high doses. like I said i have 7 herniated discs and a cracked T12. you can go to page 4 and look at the bottles they have RX tags on them
you do sound like an addict just to be serious you are going on and on about how you need these painkillers, sciatica rarely requires surgery and self corrects most of the time, perhaps you should try yoga and lengthen your hip flexors. Benzos are not for pain, why do you take them again? anxiety?
seriously options
different ssri (escitalopram has the best track record) peoples responses to these are idiosyncratic
snri
tetracyclic
tca
maoi
pregabalin (would be a perfect option for you for both pain and anxiety, it works on nerve pain as well i highly suggest you read about it as it could greatly improve your life
gabapentin
clonidine
propranolol
those i would try before benzos as the addiction is so brutal whether you abuse them or not, they are shitty drugs but are a miracle in a few cases.
how long ago was your injury and what was the diagnosis?