Anyone have any tips on how to stop overthinking, I don't know why but all of a sudden I just keep thinking my boyfriend is cheating. I've always been bad but it's got even worse. Previous relationship I was cheated on and I think that's partly the reason? We're having our first child together and I feel like I'm ruining the relationship by assuming he is. I have no reason to think stuff as he lets me on his phone whenever, I have a Face ID on his phone and everytime I've looked on his phone there's nothing on there? My ex done the same but somehow he hid it by deleting all the evidence so I convince myself this is what my bf is doing. Please help as I don't want to ruin the relationship as everything in the relationship is perfect apart from me overthinking a lot.