What is a good way to just feel good?

I don’t really know why, but lately i’ve been thinking a lot about bad shit, like losing people, break-ups, being used, and i just want to feel good for a night. But I’m not into one night stands, so please don’t mention that lol. And this is just a general question, if you have a great story, tell me, it would be nice to hear about other people’s experiences. Maybe it can help me with my own problems :)