"There are two types of people in the world: those who choose to be happy, and those who choose to be unhappy."
What a pile of shit. People who are in chronic pain can't necessarily "choose" to be happy.
After that, the article turns into the most banal, worthless list of self-help platitudes I've ever read.
I'm a very happy person by the way, and I'm interested in techniques for becoming happier. I also dislike bullshit.