Also: see how these actions - being light and breezy and confident - will show your H that you're working on being more positive? That will have far more impact than telling him you're making changes.
Men, especially, tend to be more action-oriented. I think you have a golden opportunity to really knock one of your 180s out of the ballpark with some actions that will show H you're now being more upbeat and positive.
M: 40 H: 44 Married 14 years S11 & D6; D20 & D19 from previous M 2BDs/PAs, 8 years apart Piecing: April 2014