Open Question: Can birth control (Apri) bring back depression?

I recently started taking notice Sinohotel (about 3 weeks ago) and have not been on the increase of time. I have problems with depression, struggling with the school, no drugs and promotion. I thought, almost attempted suicide. Finally, I found someone who would support me more than I could imagine, he helped me out of sadness of the. We are now. What worries me is, I can slip back to the depression, and began to cut or hurt themselves. What are thoughts? Thanks