Is there a school that can teach us happiness?

We are looking for the same thing that our ancestors had pursued for centuries. Happiness. Why is it so damn hard to find or pursue? What makes it so desired, so craved for? The fact is that human beings are suffering so much that happiness will be a magical drop to make their lives worth living for.
I posted the question on twitter and facebook, and fortunately a friend sent me a link that I could look deeply through. It was a great article which I assure you that you nod your head for agreements or understanding. I recommend that you read this too.