pippins, I sympathise - many years ago I was in a similar situation. It's great that you want to come off them, but it has to be slow - coming off too quickly could put you back in a difficult position.
I worked with my GP and we reduced the dosage very slowly - half a tablet reduction each month, to see how I coped) - if I was OK, we took it down to one tablet less a day. I must admit that having the prop of the tablet removed made me feel very wobbly but by the end of that month, I was ready to go to the next one - and so on. It did take several months to be free of the little perishers, but it worked, I've not had another antidepressant for over 20 years now.
You have to want to do it - good, stage 1 passed - and have confidence that if you do have a wobble or a dip as you reduce your intake, IT WILL PASS - just work through it. Think of how good it will be at the end, not to rely on that packet of pills. It sounds as if you are ready to go for it - good for you! - and tell us how you get on. We're here if you need us.