Sure. Right?

I was sure...I was so so sure, without a doubt.  And now, I doubt.  Now, I'm not sure.  Am I just stubborn or am will I be right sometime in the future or am I just flat out wrong?

Sinking

I keep getting a sinking feeling...it's the feeling when a billion bricks falls on your heart and it sinks and your eyes water.

It seems to be getting harder.