Face all your fears and adrenalin using the Floating technique to take away the disorder part of anxiety.
"You don't really have to learn to float. A block of wood can float, and so can a person. What you might have to learn is how to not get in...
You have to trust in yourself for any of this to work.
Don't try and rid yourself of DP/DR.
Don't try and rid yourself of anxiety.
Don't try and get rid of intruding thoughts.
Don't avoid anxiety.
Don't be afraid of anxiety.
JUST don't do anything !
let go of your tension and coast.