Hi Noren,
It's great you decided to give CBT a try..
To try and give you an answer to your question: i don't know other CBT programs, i just know this here, but how this is set up especially between sections 2 and 5 could be just exactly right in your case. It really just sounds there's a "medication" in those sections...
I guess it could be quite tiring to believe in another new magical method, but why not just figure it out, it may really be the missing piece you needed to get yourself where you want to be..
It sounds you must have gone through something terrible 20 years ago... so that all these started then..?