I've been on sertraline before. Had a period of intense work stress. 3 weeks of a constant anxiety attack and a few panic attacks in that time. I've OCD and anxiety - am obsessed with things being perfect, and a responsible job. I'm desperate to feel better but it's not happening. 2 weeks on 50mg and been on 100 mg 10 days. Do I need to give it more time? Could the circumstances just be too much for it to help me? Thanks.