We've lumped it together with recreational drugs, and it's really something medicinal. I believe there is a reason this was put on the earth.
I don't have PTSD, but I can totally see why it would help for that. It just feels like you've powered down your brain and rebooted it, and it's not a surprise that it would help for all sorts of negative feedback loops.
I don't think this is necessarily going to work for everyone, but holy cow, if you were contemplating suicide, or self medicating with alcohol, or even getting on a daily regimen of pharmaceuticals, I don't see why this wouldn't be an option as something to try. I hope that medical professionals and the law will continue to evolve the thinking on this subject.
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