I think your wife is trying to see about the life that could be... right now it is without you or despite you. Sorry. Since you have kids it is worse- not fair to them. You have to be the one to hold it together.
I really don't thing there is a quick way to get things back on track- I used to hope quick was days and weeks, now I realize it is weeks and months that progress is made, and in many cases years! You have to set your mind in this for the long haul.
My first few weeks were agony. You need to dive deep into your soul and find out what is important to your core. If marriage and vows are really sacred, then that will be your basis to hang in there even when everyone around you questions what you are doing. You will question too!
But there is hope that your wife will come to realize what is really important in her life- I promise. You can't force her to it though- You need to live your best life, and allow her to live her worst
Keep posting and reading
Me-36 H-30 T-7yr, M-3yr DivorceBusting Saved my marriage! sep 6-08 to 12-08. Together again, things are good!