Me, I've never tried any of those things, but know people who have. My brother, for example (not the one who died, re: another post) quit overnight using hypnotism. When I tried it, I kept barking like a dog whenever anyone lit up. No idea why.
Had a co-worker back in the 70s who swore by accupuncture, but snuck smokes behind the building back in the day when we could all smoke inside every building, all the time!
Never heard of laser, though. I tried taser once, but then changed my mind. Way too late into the program, I was the guy who kept yelling, "Don't tase me, bro!" Didn't work.
But hey, if you have money to burn, I say go for it. Whatever gets you through the night. Gotta run now; I need to go outside and dig some.
peteg