Maybe think of therapy as a way to build self-help skills, so that when you are done with T your life is healthier. What will healthier look like for you? explore that? maybe relationships are better, setting better boundaries, maybe you are feeding yourself healthier, and working out, and getting enough sleep. Maybe you are doing things fulfillng to you, and you are at peace with your past. explore what you want to work toward and maybe set some small goals with T, so that you can see those little improvements that you want to see....so you know you are making progress. You can do it to even without a diagnosis.