It's good that your W admits your changes and says all that she says. IMHO it does sounds like she is very confused and maybe she gives a lot of excuses for still having to leave and run from the situation just so she won't have to face making some needed changes in herself. Maybe she realizes she needs to make some of her own changes and doesn't know how or where to start. Maybe since she sees that you were able to change and she isn't sure that she can measure up, maybe she feels inadequate. Just a thought. Just support her the best you can, work on yourself making your changes consistent and permanent. Most importantly turn it over to God and pray. God can do more for you than any advice you will get on here. Yes there is some good advice and support here too.