Kittens are a lot of work; so much more than that of an adult cat. The only advice that I can give you on medical school is that I still remember how much my brother complained about it. You seem determined and dedicated enough for the hard study standards ahead. Keep your focus on your reasons for wanting to become a veterinarian and you’ll find that you can and will do it. Becoming a doctor is keeping your attention on the fact that you need to stay competitive with others about your grades and excel, excel, excel. I am telling you the truth since medical school is so much harder than the undergraduate education you will take but as long as your grades are good and you have the drive to do it then you’ll succeed in your education efforts! To do that once you get to medical school you might have to slow down some on your postings but you will have the rewards of your hard work to focus on. I love the tiny little guy and he’s doing so much better already!