I don't have any suggestions on how to get over what you're currently experiencing, but I would personally close down Facebook. It's not meant for people who are triggered by memories. I promised my daughters, when I moved away, that I would complete my page. I have a Facebook account but have never done anything with it. One friend: my oldest daughter. Based on her, they gave me all of these people they suggested I be "friends" with, and seeing the faces, some of which I hadn't seen in years was enough. No Facebook for me.....