I would say always try something else. You never know if the next thing will be the one that pulls you out of your depression. Posting here is a good start. If therapy isn’t helping, maybe you need a different therapist. I started taking Vraylar about 6 months ago and it helped my 20 year long treatment resistant depression tremendously. It’s actually for schizophrenia (which I don’t have) but is being prescribed for depression with a lot of success.
I’m not a doctor or any type of medical professional, just a person with a history of bipolar depression and a daughter with a declining mother.
I feel your pain and frustration and hope that you can find the little bit of light I’m trying to send you.