Started school this week with 5 classes (3 of them have labs). I already submitted some of my applications to optometry schools, but i don't think ill be able to study for the oat during this semester, and taking practice exams yield barely a 300 AA for me. I don't think i want to take it right now (even though my mind is telling me to do it and get it over with). Should I take it now and study my ass off or would taking it during my winter break (dec./jan.) be too late?