So I've recently found out that this guy that I'm interested likes me back, and I'm going to give him my number the next time I see him.

Anyway, I can't help but get way ahead of myself--I've been daydreaming about what our relationship might be like months from now (as if it'll even last that long), sex, and so on.

I know that I need to just go with the flow, and I've been telling myself that, but I guess it's not working. Also, it doesn't help that this may be my first relationship, so I'm pretty clueless.

I don't want to have high hopes and expectations and then be let down, so how can I stop obsessing over it?