How Do I Process Anger If I Can't Remember?

Hi everyone. I have been working on sexual assault trauma for nearly 4 years now. Been doing EMDR. I feel like it has been pretty successful, but very hard work. My T says that I m angry underneath it all. He has said this about me from day one, but we have been unsuccessful at bringing that anger to the surface. So the depression just keeps cycling around. I have been able to express some anger at my mother, but not my father or my attacker. Does anyone have any advice on how to coax out... How Do I Process Anger If I Can t Remember?
https://www.myptsd.com/c/threads/how-do-i-process-anger-if-i-cant-remember.56875/