Quitting smoking: Champix?

I've been given Diclofenac for my back a few times...they stopped having any effect after a few months....the best thing for me is a mix of over the counter Paramol and Nurofen plus, which gives me a double dose of codeine , plus ibuprofen and paracetamol....although having been on them daily since last september taking up to 12 tablets a day...i dread to think what state my insides are in.

Yep its shit over any long period of time, I had to kinda cycle on/off it over a couple of years, as your body builds up a tolerance to it really easily, ibuprofen especially is extremely bad for your stomach mate, have you looked into any alternatives?