My 12yo did something similar over the weekend. She hasn't read at home since she started middle school. We used to read to her at night, but she negotiated a later bedtime without stories which was fine with us. In elementary school, she'd have to take tests throughout the year and earn x amount of points for a nine weeks. She doesn't have that this year. But over the weekend she asked if she couldn't sleep could she read for a little bit. I know my kid needs her sleep, but if she's actually reading, I'm not going to say no.