When I got divorced 10 years ago we weren't using FB, text messaging, IM'ing, emailing. We had to actually call each other and/or see each other in person for the kids. The 'itch' to contact wasn't there as much probably because it required so much more effort than it does now. These days you don't have to put any effort into sending a text, looking at FB or re-reading old emails. Technology is not the friend of the broken hearted AT ALL.