u/IAmBestDuck

Started talking to this dude, perfect guy and the dates have gone pretty well. But every time I'm away from him and think about it I can't help but feel very sad and a sense of impending doom, like it's going to end any second. Nothing of true significance has happened to suggest that, but every tiny signal makes me feel very unstable and my mood shifts from hopeful to fatalistic very quickly. It's getting to the point where I'm thinking about this all the time and I can't concentrate on my final studies. How can I relax and stop this behavior? Should I try and stop caring, be more optimistic, etc.?