Hello, I am currently taking sertraline 50 mg and I have been on it for about 6 months now and am feeling a lot better emotionally. However, I was concerned about a few things. First, is sertraline harmful to your liver? Second, I am a college student and have been having memory, concentration, and focus issues that I did not have previously before taking the sertraline, especially my memory. Is this common with sertraline, and is their anything to to alleviate this?I go back to my doctor on Friday. Thank you!