I've enjoyed reading for most of my life. About ¾ through my Ph.D. I realised I was only reading about research - be it papers or textbooks. This saddened me.
So - I made a challenge to myself to try and read 2 books a month in the final year of my Ph.D., which probably helped keep me sane in my thesis writing months! I've decided to continue reading in a goal based fashion, to make sure I don't just work, nor just watch netflix!
My lovely wife and I share this hobby and enjoy reading together so much that we created a YouTube series out of it:
The following data was taken from BookSirens - great website for calculating stats on your GoodReads ratings and reviews