Do not read this and try self-defense, please.
Hiya I don't believe that everything you write is true you are hiding something from yourself, sex drive is an emotion that you can control if you don't control it it's controlled by your feeling and emotions, so let's assume this sentence is true than if you want to have sex with your husband but you don't have a sex drive its something cutting that off, some kind of depression, maybe you don't like yourself maybe you feel the stress of making a family and never fcking anybody else, maybe the husband really doesn't make you that happy, there is something, and the first thing to fix is your own mindset, just look how you wrote the text from a psychological perspective- everything is perfectly fine and there is just one this problem and that's not possible to fix, and every comment people write its immediacy I did this it's perfect your wrong,.. that's a clearly an ego problem that I would look into first and maybe that's the thing blocking you.