Feel for you Mark Emotions can surface at any time. I was having irrational feelings about someone else recently which have now subsided but the upshot was all the emotions came back and the "strength" evaporated. So yes we are being human (and prob being multifaceted men as well!)
Take care
Me 55, W 50 D 8 M 20 T 27 MIL w/ us BD 01/02/17 workplace A (12/09/16, EA -> PA) OM senior manager, long term W, child 14 now: limbo (my choice)
"Don't care what you may do, we got that attitude!" - Bad Brains