Hypno Intro

Would love to chat and see if im the right fit for a hypnotherapy session! I was recommended by a friend who said it did wonders. I always have a background anxiety/worry and it causes my life to be far less enjoyable than it should be. Some areas it affects
-Consistant stress stomach ache pretty much all the time
-general over-worrying about my live-in girlfriend 
-Sexual perfomance issues
-Inability to enjoy a nice walk due to negative worry scenarios popping up in my head
-Singing performance is often locked up and stressed out. I sound a lot worse live then i do in my practice space due to anxiety
-Arguments with frineds/family stick with me for months

My life is great, good enjoyable job, i play in fun bands around NYC on the side, plenty of friends and a lovely cute fun girlfriend. But i am not enjoying my life that much.

I have tried reading all the books and podcasts and practicing positive self talk etc.. I have had some improvements but i dont want to wait til im 60 to enjoy my great life (i am 31)

Let me know if hypnotherapy sounds good for my case