Hypnotherapy can help with many different issues.  If you think it might be useful for your condition, get in touch.  Nothing ventured...

It can help with bruxism, insomnia, nervous coughs, migraines, trichotillomania and many other conditions related to anxiety or stress.

It has had proven success in the treatment of severe IBS.  Google the work of Prof Peter Whorwell at Manchester University.

It has been used extensively in the treatment of pain. 

It can even be used in place of anaesthetic in operations. I do not do this, but see this link to Sarah Smith of the BBC presenting Hypnosurgery Live just because it will blow your mind!  https://www.youtube.com/watch?v=SgDQRDroSv0 Amazing!