In my sitch, I needed the wake up call. If you just started doing all that stuff and didn't confront w/ the email, etc., you don't even know if she would have noticed or it would have had an affect on your R/M. You don't know if she would have responded at all to your new & improved actions.
I definitely think you HAD to send the email. You guys have too many issues to work through besides the EA to just start acting as if your M has been great & wonderful all along.
Me: 38 H: 35 S4, S5, S10 Bomb 01/07 Wanted D - nothing would change his mind Numerous A's prior to D bomb; EA prior/during D bomb Piecing 04/07 Deployed for a year 05/07 Still Piecing 2010 M 11 yrs 05/10