Does music industry count?
Long hours, weird times, other people/professions (execs, promotors, press, artists, frenemies, crew, tech, reps, gearheads, makeup, wardrobe, designers, ETC.) all invading personal space, groupies, industry bs, networking, industry "standards" (rolls eyes)... <laughing> the list goes on.
I think that no matter the profession, or at least for many professions, the spouses have certain crosses to bear. Whether that's military, cops, firefighters, spies, entertainment, arts or preforming arts, politics, archeology, athletes, fishermen,... name anything that's not 9-5 M-F and it throws that particular family out of sync with those around them. Just like it's comforting to be around other parents when non-parents are looking at you like you've got two heads... it's nice to be in the company of people who "get" where you're coming from, and what's "normal" in your life is normal in theirs as well.