I am hypersensitive to antidepressants and have been wondering the same thing. I can't get past maybe even two months taking the same antidepressant due to the side effects. I was able to do it long ago when I first took them as a teenager but It's very difficult now. Antipsychotics are probably very difficult to tolerate. Great question and I hope you are able to find something that's tolerable for you!
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"In this galaxy, there’s a mathematical probability of three million Earth-type planets. And in all the universe, three million million galaxies like this. And in all of that, and perhaps more...only one of each of us. Don’t destroy the one named Kirk." - Dr. Leonard McCoy, "Balance of Terror", Star Trek: The Original Series.