Wow, that's an interesting development. I would hang back a bit and let her come to you with what she wants to do and be positive and affirming like you have been. Keep in mind that your current fatigue may be influencing you to quit or give up. As Elizabeth Gilbert says in Eat, Pray, Love, getting divorced is like being in a bad car accident every day for two years. It's really exhausting on every level -- physical, emotional, spiritual, financial. There's time to sleep on things and see if you feel better in the morning or if you've had any more thoughts on the matter.