how do you experience happiness/euphoria without drugs/drinking or exercise?

Poll of the Day

LinkPizza posted...
Games (Video games, board games, TTRPGs, etc)
My Pets
Being around Friends and Family
Reading a good book
A good happy cry
Good Sex (unless that counts as exercise)
Listening to a good song (or one I just like)
And honestly, just being with my BF (or SO, in general) feeels really good
its crazy, always loved cats but i feel awful most days and feel still depressed and painful even when cuddling with one, hugging them, petting them, it sucks it feels like i don't love them even though i know i do. i worry about this with human's too, not sure if i really love humans like at all. i feel like i may be incapable of love, and it really hurts. i don't know if that can be helped at this point. :'c

at times i want a BF myself, but not sure if i am relationship worthy. the idea of more master/slave relationship far outweigh's interest in vanilla. i'm worried that's hardwired, since the fantasy has been years running. maybe it'd change if i met people, i am unfamiliar with people tbh.
https://www.anime-planet.com/users/RJP/anime/watched
Recommend some anime, preferably completed series or in the least, series that feel like they ended well.