I made a mistake and put myself on Risperidone. 0.5g for 3 weeks and I ended up having an allergic reaction that made me discontinue the drug. I have been off it for 3 days now, but I am experiencing severe insomnia and I cannot feel tiredness or happiness. I didn't taper myself off it, because my throat was swelling up to the point I couldn't eat at all. I would love for someone to offer me a little support, as I'm now scared of dying this way. I know it's possibly withdrawal symptoms. I don't know how to combat this, and I'm falling down very quickly.