I'd suggest you not to buy anything in this app – HelloMind - Hypnosis & Therapy Review

Author/sellers thinks that their customers will eat any bs they are up to. They can simply wipe out all your purchased sessions and just try you to pay for them again monthly. If you're the type of person who'd accept such a awful behavior go on and give your hard earned money only to watch them to scam you again. And that single positive review is definitely a fake. Nobody writes reviews like that.
Review by sat6002 on HelloMind - Hypnosis & Therapy.