Bad feelings

Feelings change, They come and go, But bad feelings come when you sense Something, Don't know why I'm having this bad feelings about you, You have to forgive me it's not you, It's more of a feeling the end is near. I try not to think about it, But it keeps coming to me, So I'm left wondering, How bad could it be? We don't really know what hits us, What happened, Is the past we need to move on. But this bad feeling keeps picking at me, Making me think otherwise, Have you ever had this feeling?? If so then leave me a message.