Why is your wife so lazy?

She probably feels no reason to be motivated because she doesn't get any cooperation from you. Wives who are getting what they need in terms of a relationship with their partner are often excited to decorate, clean, and do lots of things around the house because she feels a real partnership with her partner and wants to please him. If you go to work, come home and watch tv without engaging in any conversation with her about how her day was with the kids she probably doesn't really care because you act like you don't.