Happiness is illusive,
And it lies within the heart.
Now some hearts fill quickly, but drain quickly too,
Others take time to fill, but they keep in what they have earned.
Mine seems to be the former.
Filling from friendly words,
And emptying an hour later over the shallowest matter.

This being said it is not impossible to be happy, many people live happy lives

And I believe the key is to accept it all.
To live life with love.
To not search for what could make you happy, but rather your heart which will make you happy.
Happiness is the only quest in which the goal can be found at the beginning.