Well in the past Anna didn't have a baby which reminds her several times a day that she is a married mother.________________________________________++++++++++++++__________________________________________
If there is a little part of Anna that is in the past with a few quirks, Anna can fall back on them, and the transition can happen a little quicker.
That's why I'm in favor of the developer not letting us play every day and planning jumps in time. so that Anna's corruption path becomes more realistic.