Should I break up with my girlfriend of 4+years?
It all started like a story book romance, everything was perfect. Then we went to college, we both gained weight, and our stress levels skyrocketed due to the college life we weren't really prepared for. I've been taking antidepressants mainly for anxiety, but also for depression and anger management. I have noticed that my sex drive has plummeted. We used to have sex at least 4 times a week, now its like once a month. My sexual performance has also suffered. This is definitely a strain on the relationship. She has said that she doesn't know why we are together, yet at times she is upset that I haven't proposed to her yet. I noticed that I never make my own decisions, I always ask her, and I guess that kind of pisses her off. The last couple of years in general have been ty, so I don't know if our relationship has gone down hill because of external things or is it something else. We have also had periods of long distance relationships, which suck, don't do it. But I was being sneaky and I noticed that she visited a dating site, she doesn't know that I know, but I don't know her friends sometimes use the computer, I'm just so paranoid. We tend to bicker like old people at times. I also occasionally use drugs like marijuana, mushrooms, and some pharmaceuticals, When she found out I smoked weed she freaked. I love her very much but I even am beginning to question relationship. She thinks I'm too immature and I think she is too high strung, and at times, hypocritical. I don't know what I would do if we broke up, I am a little unstable as it is and I fear it might throw me overboard. But I guess I can't tell if we are together because we love one another or because it makes us feel "safe". I don't really expect anyone to have the complete answer, but some direction would be greatly appreciated. Thanks for reading this super long question!