Hypnotherapy for anxiety

[Wontsomebodyplsthinkofthecats]

I've got a friend going through a relationship breakdown who is struggling with her (diagnosed) anxiety and insomnia.

I used hypnotherapy for pain relief during childbirth and it really helped me. I have suggested she try a hypnotherapy cd and would like to buy her one but was hoping for recommendations please? Has anyone had a positive experience with this? I had a quick google but thought it would be better to ask for suggestions here.

I work nights so might not be able to reply to this threat until tomorrow. Thanks in advance :-)