As I have traveled down this rabbit hole of therapy over the past twenty plus years, two things have actually had effects along with the side effects. One was alprazolam (benzo) and the other has been EMDR. I have been with a few different therapists and you really have to be careful who you trust to do the work with you.
My first one was all gung-ho after just a weekend convention center quicky training course and was totally unprepared for the can of worms she opened. I never went back but she apologized through another counselor for what she had done and I went away knowing there was something to the whole EMDR thing.
My next exposure was so timid and by the book that we never got any work done and it became talk therapy pretty quickly.
My current (after a few others) is also by the book but I think she read a better book. We get in, pull out the trash and sift through it, hoping to make some sense of it and storing that new perspective in a place where it is easily reached when needed. The trash is still there, but I know how to quickly understand that it is just trash and I can leave it at the curb, no need to sort it all out anymore.
Long story, bottom line: Remember that the counselor is an employee and can be replaced, but find one that has a track record of successful EMDR and will make sure the work is getting done in spite of your protests along the way and then get to work, it has an effect along with the side effects, better than the drug and chat methods by far in my estimation.