How to be happy in my life?

Surprisingly, this is a good site on the subject:

http://happinessinternational.org/what-is-happiness/#sthash.48bDByZx.dpbs

Happiness and sadness run parallel to each other. When one takes a rest, the other one tends to take up the slack. ~Hazelmarie Elliott ("Mattie")

This is my "depressed stance." When you’re depressed, it makes a lot of difference how you stand. The worst thing you can do is straighten up and hold your head high because then you’ll start to feel better. If you’re going to get any joy out of being depressed, you’ve got to stand like this. ~Charles M. Schulz

The only way to avoid being miserable is not to have enough leisure to wonder whether you are happy or not. ~George Bernard Shaw

Some pursue happiness, others create it. ~Author Unknown

If you observe a really happy man you will find him building a boat, writing a symphony, educating his son, growing double dahlias in his garden, or looking for dinosaur eggs in the Gobi desert. He will not be searching for happiness as if it were a collar button that has rolled under the radiator. He will not be striving for it as a goal in itself. He will have become aware that he is happy in the course of living life twenty-four crowded hours of the day. ~W. Beran Wolfe

I've used other peoples quotes because they are far better than my own. Truth is most people are happy until they start wondering if they are happy, then like money they start worrying if they have enough.  I'm struggling with happy because I live next door to an antisocial drunk. However, I have a wonderful partner, and best friend.  I enjoy gardening, and I know some good people. Unfortunately, my neighbour is beyond reason and clearly so unhappy that he behaves in such a way that he wants his misery to have company.