Requisite summary of my sitch: BF of 10 years (no kids) came home one day, said he wanted out of our R, admitted to a PA in the past. Was very adamant that he didn't want to work on us, and was tired and burnt. I moved out (couldn't afford the apartment alone). BF is currently sleeping with a friend (in the middle of a divorce) that he claimed to me he's "not in a relationship" with, but I suspect there's more to it and they may have been sleeping together before he actually broke it off with me.
Thanks for the support, guys.
ME: 38 BF: 40 T: 10y, no kids, no M (by choice) BD: 7/14/14, BF admits to PA, wants out, lies about new R. 10/1/14: I move out, BF lies about move in with OW 12/4/14: OW confronted, reveals all the lies