When you own a cat, or rather, when a cat owns you, reading time is not about you.
It is a time for rubbing a furry cheek against book edges and of cuddles in a warm lap. It is for petting, scritching, rubbing of bellies (if your kitty is into that), kneading a leg or two, and time for you to give over all your attention to your feline(s). It is anything but reading words on a page in peace. Again, it is not about you.