Hi ... welcome

and sorry you are having such a hard time finding a T that will stay there with you. What is happening as far as them leaving ... maybe if you describe a bit about the pattern that takes place people will know how to respond better

as in, are they recommending you go elsewhere; ending therapy somehow; or how does it end? one thing to remember is that no matter how much it can feel like (and I know i've felt it also) you aren't wasting their time; they are there to hopefully help you; or point you to someone who can.