4 years before I started getting pimples . in the beginning I felt it was something strange since I had a very very clear skin. later due 2 stress and depression my acne got worsened and worsened. I met dermatologists, they gave medicines and lotions. It worked and somehow all my pimples started to vanish. after 2 months again pimples started to appear. I used the same medicines again. pain got relieved but wats my problem is those pimple scars created pits on my cheeks. I feel it awkward because its reducing my self-esteem and confidence levels. I want to get over this problem and need my flawless clear skin back. what must I do??