I did. My therapist allowed me to say things about my stepmother and my dad that I could t say to anyone else for fear of judgement and having what I said told to others. I learned to do letter writing and that helped. I wrote several emails to my step mother and I said things and called her names and actually put the caps lock on and upped the font size so I could scream. It sounds silly but it did help. I then took them to the therapist and read them to him and we processed them. The important thing is to find a good therapist. Hope that helps.
Hope that helps.