Be VERY careful you find someone with SPECIFC PTSD training to help you. This is not a job for people to "practice" on you.
Cognitive-Behavioral Therapy is the treatment of choice.
[
www.ncptsd.va.gov]
(stay away from EMDR, in my view. There are lots of problems with this).
[
skepdic.com]
An excellent book is "Trauma and Recovery" by Herman.
[
www.amazon.com]
Coz