Sit quietly and allow the answers to come to you. You shouldn't make important decisions when you are angry, hurt or just plain disappointed. You will know what to do after the holidays. The holidays are very emotionally charged for all of us and that's why you will know more about how you feel after the holidays. You will know when you are done and when to proceed forward w/a divorce or remain as you are.
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.
