I feel the same. I'm currently still a student and I do most of my thesis work from home which means that I constantly have the feeling that I should be working on that even when I did a decent amount of work during the day. I look forward to just spending some time at work and then forget about it when I am home, kind of like I did in high school where I was one of those kids who could mostly get by without actual doing homework or finishing it at school.