Can’t find the name of this book . Time travel

[Stephen]

I can’t find this book even though I only read it last year I think. Plot goes a man leaves a bar in America and walks home only to find a door in the middle of the road, as he wakes up in his home with his family he realises that it is 5 years in the future and his wife doesn’t believe him, he unfortunately gets in trouble for killing his assistant at work which he didn’t do.

[Stephen]

New author and is his first book