I don't think drugs are the only solution, they are needed and effective for the most part. Psychotherapy, otherwise known as "talk therapy", for me, is a more helpful treatment, especially for depression. But if your depression is severe, then medication might be added to Psychotherapy. In your case, with your current state, I think talk therapy is all you need, hopefully.

I hope you get well soon, and find a job that is both non-stressful and a good money maker!