my thoughts

I don't have time to argue with people on the internet.

Angry people, I would guess, have...
Not enough sunlight.
Nutritional problems.
Bad livers.
Not enough emotional support from a significant other, or at least someone with whom you are in close contact - someone you feel is on your side.
Angry, manipulative family members who are cropping up at this time of year.

I am a much happier person now, with radically different priorities, than 15 years ago.