In hindsight I think I was mis-prescribed Citalopram. I had a big breakdown due to PTSD at work about 10 years ago - Citalopram eventually pulled me through it but it is a medication that has its own issues and coming off was almost as traumatic as going on them!
In December when I started a new job I got stressed out due to the whole new environment thing and a rubbish boss and anxiety kicked off out of the blue. My GP put me back on Citalopram on the basis of "it worked last time" - but these were different circumstances. Ok to condense this tale down - going on 20mg sent me into orbit - increased the anxiety, enduced PA's and a whole raft of disturbing side effects that weren't in place before. Changing meds was discussed as was coming off but I kept getting told you need to persevere to get the full benefit. 4 months later I was feeling better but mainly because the circumstances at work had improved - the medication was still reaking havoc. You know the score, tinitus, derealisation, strange episodes of spaceyness and after time even an anxiety of health and mortality crept in! So...I came off, reduced by 5mg every 4 weeks or so til zero. The first 10 days or so was ok - then the withdrawl side effects started...
Its now about 7 or 8 weeks since I stopped and my Seratonin levels have been on their own person roller coaster ride - I can see why people run back to meds but it IS getting better week on week, its just an occasional minor irritant now rather than thinking that I am completely relapsing. Coming off was the right thing to do but everyones journey is different