This, my wife plays wow on her own now as she grew to like it over the last 7 years, before then, she did it just to spend time with me. Raiding got in the way of that, arguments ensued because she couldn't raid, and that's what I did mostly. She eventually just did her own thing, now she doesn't play so much, nor do I.
OT, I have a Druid, Priest and Shaman, cant speak for monk, the "easiest" to me is a Druid.