My wifes laziness is a serious turn off

Love my wife to the moon and back but when it comes to her energy levels when it comes to me , our Baby or anything house hold related she simply puts it off and just doesn't do it and once in a week she'll dedicate some time to playing catch up with everything she was suppose to do and only get a 1/3 of it done anyways, and that's talking about house hold chores alone. Between me and baby we get minutes of her undivided attention but on a day to day basis for years now she's been very lazy and it's really getting to me finally, what the bell can I do to get her off her ass more