This current semester I was enrolled in O-chem and had to drop it because Calc II, baby-linear algebra, Physics I, and another light course took much more time than I had anticipated. I am told that Calc III and DEQ are both easier than Calc II. I don't want to sign up for O-chem and drop it a second time, and it's just for a minor anyway. Would this be doable? For reference, I spend about 30 hours a week dealing with Calc II homework/study, and 18 hours with physics I stuff, another 5 with LA. This does not include the time for the lectures, this is out of course homework, study, and whatnot.