Just be true. Do not hide things from your life partner at any cost. There are good hearted people still in the world who take care of yo sooooooooo very much... I too used to feel the same ,....but I got lucky... I got a very caring and loving husband, who takes care of my medicines and what i should eat and what not much more than me.. I absolutely dont need to worry about anything else other than following what he tells me to do.. By the way he is not a doctor....he is a bank employee..