'' I had an awakening this morning"

[acsnow]

First I would like to thank everyone for there advice. This is a great place learn and get ideas.
My W and I seperated back in August, and at the time we decided that I would move out and W and stepdaughter (17) would stay in house. It was the easiest thing to do financially and for my stepdaughters sake. I woke up this morning and was laying in bed thinking and crying that realizing that I should not of been the one to move out.
My W is the one that is unhappy with herself and the one that wants to be alone an independant. So she should be the one to move out.
I am not really sure when or how I am going to present that to her yet. After Thanksgiving probably. I am going to tell her just that. You are welcome to stay or find an apartment.
It will probably be a little struggle for me financially, but I will figure it out.
I moved out thinking about my W needs and not my own. Now I am going to really focus on me. Any advice on the best way to present it to her? Should I wait till after the holidays to tell her or just tell her now?
Now I have a key to house and I can come and go as I please. I am afraid by doing this she may change the locks on house. Then I will never get in the house. What does everbody think?