I am leaving u an interesting but serious premise on fun:

We cannot, ever, outgrow playing. We just express it differently. If you aren't having fun, you're doing everything wrong. Stop and re-evaluate. Debug the code of your life, see if u've been missing the GO TO FUN statement.

Think about what you enjoy doing, even if it doesn't seem like "playing".

Something stimulates the "fun" zone of your brain. Even homicidal serial killers play. They just wind up killing people when they play.

Playtime is fun. You cannot live without play time. You cannot live without fun. To deny it is to deny your own existence. Man was built to enjoy himself. We're just champions of denying ourselves. Life can be divided into two categories: want to / have to. If you had a choice, wouldn't you do the "want to" more than the "have to"? I know I would. And that's something important to remember: Do you "have" to do what you're doing, or do you "want" to do what you're doing?