Happiness comes from within.

Happiness doesn't exist on the far side of distant mountains. It is within you, yourself. Not you, however, sitting in idle passivity. It is to be found in the vibrant dynamism of your own life as you struggle to challenge and overcome one obstacle after another, as you clamber up a perilous ridge in pursuit of that which lies beyond.

Daisaku Ikeda

Happiness can be yours, all you need to do is reach down and summon it up from within, no matter what.