You make it sound very easy if only it was that easy but you had it for 7 years and i only had it for 2 i will do my absoulute best not to fear it anymore.
Whats the difference between accepting and checking in?It can't go away because you're checking to see if it is there and sure as hell the brain is showing it to you so you may run and hide from it, you need to continue your life and force yourself to do things, talk to people etc, stop looking for a magical cure and slowly you will forget about it, one day you will just realise that it is gone, the moment you realise you won't even be happy becaude dp/dr is not a big deal for you and it has not emotional power in your brain, it will be just a thought. Thats why all of those who recover can't exactly remember how it truly felt.