I am an 18 year old male and I know that it's normal to have acne at my age, however it's to the point where there is no smooth part to my face. I eat healthy, get atleast 10 hrs of sleep, exercise every other day, shower every day and wash my face regularly also. However none of that has made any difference. I went to see my doctor and he told me to apply benzoyl peroxide once a day, it did lessen my acne but it was still bad, even after taking it for over 5 months. Later he told me to keep applying it in addition to taking apo-tetra 250mg tetracycline pills twice a day. I've been taking the pills and applying the benzoyl peroxide to my face for 2 months now and there is no real difference or lessening of acne on my face. Has anyone gone through this, or have any ideas of what I should do?