It's obvious from her statements that she is going through a tough time. I think she is, in her way, reaching out to you. So, do what you believe is right for you. There is no set-in-stone formula here. At the end of the day, if your goal is to reconcile and restore your marriage, then your door needs to be left not wide open, but at least slightly ajar...you know what I mean? Keep showing tough love so she knows she can't run over you, talk sharp to you and dart in and out of your life (trust me here, that's what I've gone through for 3 years, and it is NO GOOD!). But, this time of separation may very well be showing her what she is missing...you!