I think you should give it a shot. But the way back into her heart is through romance, not just being a stand up guy to her kids. Use the holidays to rev up the romance. Send her flowers and poems. Invite her to holiday parties, and focus on the relationship you have with just her — not as much with her family. She needs time to make sure she’s not the rebound relationship you’re going to have post-divorce, so be patient. But don’t back off. I think it’s great that you took care of business and filed for divorce. But ending your marriage is a process and starting up this relationship with her is one, as well. Stick with it. 😉 She’s going to be looking for signs that you’re not interested in rekindling romance with your wife and that you’re really moving forward. When the divorce is granted, invite her to celebrate this new part of your life with you. In fact, buy a bottle of champagne just for that purpose, put it in the refrigerator, and let her know that when the divorce comes through you want to drink it with her. 😎