Doubt

All I want is you
I know it's true
Even though im certain
doubt still remains
I wish it would perish
I never wanted it
I love you, that I won't deny
This doubt is a thorn in my side
I don't know doubt's purpose
It feels like a curse
My heart beats for you
I can't live without you
I know my lips
long for you kiss
But as for my mind
it wishes to leave dount behind