I've just recently finished a course of 6 sessions of hypnotherapy. I also suffer from low self confidence, low self esteem; I always have a little voice in my head my father's telling me I'm stupid, that I can't do anything and so on.
I had an initial session to discuss my issues and she asked me where I wanted to get to, what change did I want. We went through everything I was having issues with and she said she was sure she could help.
I block booked 6 sessions which she offered as a "package" (I could have stuck to individual sessions or booked 4, but this worked out cheaper per session). Each session was 30 minutes of talking with an explanation of how the brain works/ what causes the negativity, plus a "what do you want from today" discussion, and also she'd ask for 3 things that were good from the week.
I really really struggled in the beginning, but I've started now to notice more when things are good. It can be something as simple as getting a parking space, or finding tonight's dinner in the reduced section in the supermarket. It really doesn't have to be anything major. You just stop focusing on all the shit stuff and pay more attention to when something goes right.
Then you get the 30 minutes therapy, which with my lady is encouraging deep relaxation (I've fallen asleep 2 of the 6 sessions) while she talks, with a mix of some essential oils chosen for their properties. I leave feeling much brighter. I have a recording from her that I play every night and I always fall asleep during it.
I have noticed a change in my thinking even in that short time. I was called in to a meeting at work to be unexpectedly told off. Normally I would get really upset or angry, end up in tears and wouldn't be able to get my point across, but I was able to calmly say what I needed to, it got sorted and I was able to go back to work and not mull it over and over and wish I'd said something different.
The only downside is that it is horribly expensive, so having paid out for the 6 week block I really can't find that sort of money again for quite a while. I'm hoping the effects will continue just with using the recording and trying to concentrate on the good.
I've had years of counselling but I don't think it helps to constantly mull over what still hurts from the past. This way seems a much more productive way of changing your mindset. I would thoroughly recommend it.