This may be the most out-there, bizarre and downright stupid thing, ever, but:

Well, I "discovered" minimalism a few months ago, and I have to say that in the time I've been trying to do it, I've felt a lot better. I am psychotic and get overstimulated really easily, so to me it makes sense that a very minimalist lifestyle might help me cope.
I'm not sure if it's correlation or causation, though

For those who don't know what it is, it's basically "decluttering plus". You declutter not only your home/physical space, but ideally also your "head space". There are lots of blogs out there if you google it.

So has anybody else tried this? Any thoughts?