I am Love

What I am,
is what you feel.
I belong to your heart!

An emotion,
or a feeling?
Explaining me is very hard!

When I am around,
you are happy.
But the happiness never lasts!

For when I leave,
your heart is hurting.
Though it heals pretty fast.

Always I do
come back to you.
And always you accept me!

And that is why
they call me love.
For without me they can't be!