p.s. But don't place too much importance on physical affection... I have seen many people here talk about how one week they're having sex and the next week the spouse wants a divorce. People engage in physical affection even when their feelings are totally confused and/or very far away.
Me: 50, MLC/WW 45 Young kids Nov 2015: BD1 Apr 2016: BD2 Jan 2017: W filed Feb 2017: D final