what saved me was choosing books where I actually cared about the plot, not out of cultural obligation - maybe a genre you already love (films, TV series, video games) and then find the book version, because you're already invested in the story. the risk with other suggestions is that you end up with a "right book to get back into reading" that doesn't actually grab you, and you ditch it after two pages.
I remember during one of my bike trips (I always stop to take ridiculous breaks along the routes), I started a light mystery thriller that was quick to get through - I read for two straight hours without even noticing, when normally I thought I had no concentration span. the difference was that I'd genuinely chosen it myself, not because someone said it was "the perfect book to start with".