Been there, done that. Ten months on the maximum dose of risperidone basically amounted to a medically induced coma (not really, since I was more conscious than I appeared on the outside-- still awake, with limited mobility, limited verbal abilities, and limited cognitive function). I think that was the idea the paternalistic psychiatrist started out with-- give me a chance to run from the issues until they didn't look so bad any more.
Didn't work. All it did, was give them time to become entrenched. I was miserable and depressed when I started. By the end of it, I had nothing left to live for.
A medically-induced coma won't help. It will all be waiting for you when you wake up.
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"Alas, our dried voices when we whisper together are quiet and meaningless, as wind in dry grass, or rats' feet over broken glass in our dry cellar." --TS Eliot, "The Hollow Men"