I love my boyfriend and he makes me happy. but he has betrayed my trust in the past which I forgave him for. but now I feel jealous a lot and I‘m always worried I‘m not good enough or that he‘s talking to someone behind my back etc. I hate feeling this way and I never used to be like this. I don‘t feel like this all the time, but often at night or if something triggers me. I don‘t want to be a bad and jealous girlfriend for him and I want to be confident again. How can I stop being so jealous and insecure when it comes to our relationship? how do I stop overthinking?