My girlfriend and I have been on and off now for almost a year.. and I just tend to be really concerned about her to the point I can't sleep at night lol.. I just want this to really work this time and I'm always asking her if she's OK and if she's all right.. im just always worried about her and the things she does.. like is this normal or am I just being overprotective?. her and her ex have been broken up for 2 years now but should I be getting upset if she tells me she's good friends with his sister and is going over to his house to watch a movie with her like is that a big deal or am I making it into one... I trust her its just I ask lot of questions and I don't want to be left heartbroken... I like this girl a lot and I'm just looking out for her the best way that I can.. but at the same time how do I not worry as much?