Hi

I need help trying to figure out a song that is on the tip of my tongue. I can't remember any lyrics, title or anything helpful sorry! Only that it's a country song about a guy who is planning on leaving his wife/gf but when he gets up in the morning he finds she's already left him.
I want to say it's by someone like Rascal Flatts? But I can't find it under anything they've done.

This has been bugging me for a while and I really hope someone out there can help! I know it's not a lot to go on, but fingers crossed.

Thanks