Some may start divorce proceedings, but when it comes to doing all of the necessary work involved, they stall. Others do not file because they want us to file so that they don't look like the bad guys. They want to say that we gave up and filed. And, there are those who don't have a clue what they want and will not file at all, hoping against hope, that we won't.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.