Yes, nicotine helps! I just started vaping.

I found liquids with whisky!

Cue Handel's Messiah: Hallelujah...

I'd suggest you take antipsychotics if you don't already, though. I'm not sure nicotine is gonna be enough. I do experiments with high doses now. But I got dizzy and arrhythmias, so I'm not sure it's a good idea. Still experimenting.