Again, I am not sure how dire your situation is so I wouldn't leave zero time for your wife, but finding some activities will prepare you either way.
Your W has been pretty attentive like you said. Like maybe things had improved a little. When my wife's A started kicking in, I didn't exist...I was the last thing on earth unless she needed validation for her wrongdoing and wanted to pick a fight. Sandi saw it too but hope that maybe this was just a brief phase for your wife that's why I say do some DB'ing but don't abandon her, but some new activities would help with your anxiety maybe.
H-50 W-48 T-19 M -18 S23, S14 BD - 5/9/2018 OM discovered 5/10/2018
In house sep - 8/18/2018 Rope drop 2/15/2019 R'ing since 3/15/2019