Great read. I work in a similar way. Ever since I have been a student I worked also on the weekends. Why should I not purpuse what interests me or be creative and create when I am inpired only because it's the weekend? I get irritated when people tell me "but it's the weekend" when I do some "work." But I love working on a Sunday and taking off whenever I feel I need it, not when some arbitrary schedule of society tells me I "should"