Sex in the marriage

What do you do when your husband says he is not sexually attracted to you but he still loves you. He does still have sex with me but he has been working on initiating it more (since I am always the one to do so) it’s just harder for him. Idk what to do or how I should deal with it.

He said it isn’t anything about me physically. Maybe it’s something he has always struggled with? I guess it just bugs me that he said it :/ makes me feel very unattractive.