This summer i am going to have a very weird shedule. i would like to do a Y program at 5:30AM, and I have drivers ed from noon until 2, and then [hopefully], i'll get a job. so i was wondering if this schedule is unhealthy, or fine? I'd wake up around 4:30AM, get ready and ride my bike to the Y. then i'll get home around 7, and go back to sleep until 11. and then i'll wake up for the day, go to drivers ed and sooner or later a job. I told one of my friends about that and they said it'd mess up my internal clock?

any opinions on this schedule of mine? i dont want to do it if it'll cause problems.