Loving You Makes Me So Stressed

I saw you today,
And my stomach over turned,
My heart began to beat to hard,
My heart which has been burned,

I don't know what to think about you,
My head's in such a mess,
I would do anything to be with you,
But loving you makes me so stressed,

I'm always scared of what girl you're with,
When my heart will be broke,
A relationship should be built on love and trust,
But I know with you it just won't,

You tell me that you've changed,
That you're a different guy,
But why should I believe you ,
When I know you're bound to lie,

So what am I supposed to do now?
Listen to my head or my heart,
I know I want to be with you,
But i can't cope with another broken heart,

So now I'm left all confused again,
My head's in such a mess,
Have i ever told you before?
Loving you makes me so stressed.