No therapy will remove memories. No therapy will make them tolerable. These solutions are inside the person. This is how we got the term PTSD. It defines those that cannot control the irreversible memories. I use the "roll top desk" method. My life is stored in a roll top desk. I can open the desk and select whichever small drawer that I want. My hard times are stored in those drawers. I can open the drawer and review the contents until it becomes disturbing, then I close the drawer, to be reviewed at a later time when I can control it. The contents of these drawers never go away. They are simply properly stored and secured. Each drawer is labeled so there's no surprise. That's a key element. No surprise. My desk has many drawers. They contribute to who I am rather than take away from that person.