Sending lots of positive thoughts and encouragement your way buddy. May I ask if she articulated what prompted the D talk after you guys seemed to have turned a corner a few weeks ago?
This too has happened to me numerous times since December, but now I'm cautiously optimistic my W is out of her fog and is committed to making things right.
Like you, I think it's only natural that we have trouble keeping up the guard when they say the things we so want to believe...but self-preservation requires us to look out for ourselves first.
Me: 43 She: 43 Married 14 Together 20 D7 S6 Separation bomb Dec 2017 Reconciled 3 weeks later Jan 2018 Second separation bomb April 2018