I've tried hypnosis to try and make myself feel as if I had a tail, it was a different video/audio thing.
I find it hard to get into it, though I can do it. I just get distracted by things like, if I'm laying on my back I may just get a sharp feeling in my stomach or my leg or something and it will be a distraction. Or something like an itch. DAMN DISTRACTIONZ!
I'm also impatient, and find it hard to not be aware of what's happening around me. So I have to try reaaal hard if I wanna hypnotise myself. :c
But I should try again when I'm in bed later.
Edit: Hmm, I also seem to fail at relaxing while trying.
And that spiral is way trippy after looking at it for a bit then looking away.
Plus I don't think I wanna see everyone else as a furry :X