Happiness

This is what keeps me alive
This little thing inside

It isn't visible to the naked eye
This little thing inside

Where would I be without it
Like a child's laughter so cheerful
This little thing inside

Is it hope or something more
Without it life is such a bore
This little thing inside

This feeling isn't like pain
It's so hard to explain
This little thing inside

I wonder if other people have it too
It is what helps me get through
This little thing inside