the real reason is I enjoy learning and having a hobby I can be good at.
Your reasons for playing chess?

One word? That's hard...is there a single word that can express how little of a life I have and how chess gives me something to do instead of sitting on my butt all day?

For the look on people's faces after they ask "So, are you in a club, or do you just play with yourself?".

I am happy when playing chess. Somehow the heartaches, failures and bad memories go away. That even for just a few hours or minutes, I feel good about myself.

I am happy when playing chess. Somehow the heartaches, failures and bad memories go away. That even for just a few hours or minutes, I feel good about myself.
Right on. I feel you.

Stability. Suffering from anxiety and depression, chess gives me some focus to the point where I spend hours studying openings and games.
I would like everyone to summarize their reasons for playing chess in one word, with maybe a few sentences afterword explaining those reasons.