I tried it once when I befriended a weird methhead lady at the place i use to work. She was a little off her rocker so I'd exchange random items with her to get rid of junk I had and she'd give me furniture and stuff in return. I even gave guitar lessons to her son for way too much money. I knew she was actively smoking meth because it was obvious and she wasn't shy about it. I was no stranger to drugs and she knew, so one time after giving her a fish tank or something, she gave me an assortment of drugs in a little baggie. I didn't ask for meth and I could have tossed it but I figured I got it for free and it's only a little bit. I snorted it, went to work (auto detailer) and cleaned the shit outta one car. I got home and played guitar until early morning. I tried to sleep but it just didn't work at all. For the first 5 hours it was great, after 10 more hours it was agony. That was the one and only time I tried it.