Allowing Yourself To Cry

I ve been told that in order to connect with my emotions I need to allow myself to cry. Even though I really want to cry in therapy, and have even posted a few threads in here about it, I can t. Every time I come close I do something to bring me back, I don t allow it. Even though I want to. My T says for me to cry in therapy I need to allow myself to cry in therapy.
https://www.myptsd.com/c/threads/allowing-yourself-to-cry.50472/