You mentioned that you had a bad dream and that it impacted your interaction later with your wife.
It's hard not to let that affect you. But the reality of what your wife's current actions are should weigh more than a dream.
When I used to go back and re-read my old posts, my wife would wonder why I was in a bad mood later that day with her. For awhile I stopped re-reading those posts, but in time what my wife was doing NOW with me outstripped the pain of what she did.
Communicate with her, let her know you had a bad dream, and while maybe the details of the dream don't need to be brought up at least your letting her know its not her, but you.
Experience is a brutal teacher, but you learn. My God, do you learn. - C.S. Lewis
Life is usually all about how you handle Plan B. - Jack3Beans
Listen without defending; Speak without offending - FaithinAK