Seems like hokey nonsense to me, but I was swindled by a stutter-cure hypnotist in my teens, so I'm particularly avoidant of this stuff. Probably doesn't help that we had to moderate Mr. Lovett for spamming his twitch channel on here. Just be careful. Know that there are people out there who are very eager to take advantage of the vulnerable and often desperate position many young stutterers find themselves in.