Hello,
I just started this therapy Cognitive Processing Therapy and Prolonged Exposure Therapy 2 weeks ago. There are multiple traumas, and the "one" major trauma had to be chosen to focus on. Have numerous writing assignments and reading to the T each week for 12 sessions. This program is through the Veterans Administration.
It seems to set off a lot of old unresolved issues, and so far it's a work in progress.
Does it work? Time will tell.

Jade