Wife Said She's Done

[OneDay]

This might not be the place for this, so sorry in advance.

First off I would love for the 2 of us to reconcile and begin a new life together, but Im also worried about D day and my finances. (not that we have that much money) but...

Should I talk with her about my concerns of opening separate checking accounts? My thought is that if it happens Im going to have to be prepared.
We both work, (she just recently full time)

Or does this go against DB, DR and Sandi2's rules?