I do a slightly diffent form of CBT, called DBT which is slightly more Specific to help me cope with the BPS which I was also diagnosed with along side PTSD.
IT does work, and helps me a lot, when I actually want to use it, because there are days I just say F*ck it and want to suffer. If you get CBT offered CPLg go with it. You`ve realised that you have a problem, and obviously want to do something about it or you wouldn`t be here cocker.
Like the others have said, the "Reset Button" is broke, or better said was permanently removed in Basic. So the only way to go is an Overhaul of the system.
Have a look at the "Your not in the Army now" vid under the Media link near the top on the main page, it`s a real eye opener. I wathced it and then showed it to the misses who was amazed at how much it made sense, I then changed it slightly and showed to my nipper who is 11, to help him understand why his old man is a F*cking Ass for no apparent reason. It helped him too.
Hang in there mucker, it does get easier.