For anyone interested in tapering off a benzo, there's a great site benzobuddies.org that provides support forums, much like here for people tapering off. It also has a lot of good information on different taper methods, including the Ashton manual. The Ashton schedule is what I used.
As for being on 2 anti-psychotics, I'm on 2 and am ok. They're for different things, one boosts my mood so augments my antidepressant, while the other is for anxiety. The only bad thing about being on 2 is that some side effects seem to be amplified- namely muscle stiffness.
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"I danced in the morning when the world was begun. I danced in the moon and the stars and the sun". From my favourite hymn.
"If you see the wonder in a fairy tale, you can take the future even if you fail." Abba