Before/after family is awake.
I have a wife and two young children. I’m not going to get a lot of reading done during the day. I also have my own company and have other interests like running long distances. If I don’t wake up early before my family, I will not be reaching my goal of 52 books per year. Look, I don’t always do this well. Even if I’m not reading during the day, I may be thinking about what I’m reading, which takes my full attention away from my children. But, as much as I can, I try to read when it’s not interfering with time I should be spending with my children.