I hope your T didn't let you cancel. IMO Ts who work with those who are DID expect to be "hung up on" from time to time.
I hope the Monster will soon be able to share why the monster actions... and agree that you seem to be doing a good job of protecting your Little Girl while battling the monster. Maybe that's what the monster feels she is doing, and is misunderstood because of the monster actions?
How are you doing today?