First off, stop thinking of yourself as lazy. You’re likely getting burnt out from reading. Try reading comic books that are really fun; afterwards read a mildly complex book like Sacred Terrible Air. Then check the clock to time yourself on reading. From there you can start scheduling the blocks of time for you to just read books.

It’s just like learning about any other art form like music or animation.

Here’s a link to the 80’s Doom comics to get you started.