The Aftermath

After almost 11 hours in the library, here comes almost 27 hours in the dorm, with 0.5 hour going out for food.
Today I had 13 hours of sleep, then the rest of the day was filled with net surfing and music. Didn't begin working until 8 pm.
I learned today that John Lennon said "Time you enjoy wasting, was not wasted.". This gave myself a justification for not doing anything related to work or study.
Tomorrow I shall go out, breathe the air and start fresh. But I don't see myself sitting in the library in the next couple days.
The good thing about staying at school on weekends is that I can sleep for as long as I desire without being disturbed by my grandparents or parents or construction workers. The bad thing is that I've got to look for food myself and it takes me a long time to decide whether to eat sth or not. I hope I could skip all my meals but my stomach protested. I came to believe being hungry is better than being full so I ate little. Is it also the effect of the night spent in the library?