Good for you, it takes courage to face the pain. You might want to check with an MD or a psychiarist regarding the depression and anxiety. I'm diagnosed with anxiety/depression disorder and also PTSD. I'm sober almost 5 months and in therapy and meds and I'm doing great, never been better. I wish for you the same. Take care.
Whatever you do, don’t shut off your pain; accept your pain and remain vulnerable. However desperate you become, accept your pain as it is, because it is in fact trying to hand you a priceless gift: the chance of discovering, through spiritual practice, what lies behind sorrow. Pema Chodron