There are some simple life rules, that everyone knows. One of them - it's hard to live, if you're not happy. So, it's quite logic to make yourself happy. I've found a few ways for myself, and now I can say that I AM HAPPY. But I'm still a miserable person.
You can find some arguments, and prove yourself that you are happy, and I did so. I believe I'm happier than a lot of people, that's a fuckin' good argument for me.
And I lost my rest thoughts =__=