I've given up on happiness a long time ago, it just simply isn't in the cards for me. I have since devoted my life's purpose to bringing happiness and enriching the lives of those around me, especially those who also want to help others. This way at least someone is happy.
"Every person can't possibly know or specialize in everything so it's important to find your specific niche or area of focus that you can be very knowledgeable about and a master of so that you can provide your expertise to be of service to others."
~ Proscris