professor, i was diagnosed with ocd 7 years ago, i ve tried many anti depressants, only got side effects, at last i tried the painkiller tramadol hcl, i have been on it for 4 years now, it s the only thing that worked for me. is tramadol hcl a proper medication for me? does it have longterm risks? i am on 100 mg every 6 hours. thanks alooooooot :) thank you dr.