I admire your undertaking even more now you are back in school. One of the Lady's on my Samoyed forum was an executive with Enterprise Rental, and a darned good one. Had quite a career and chucked it out the window to become a Veterinarian at 45 years old. She just started her third year and will finish next year.
She wants to work in Animal shelter medicine. She is carrying a 3.95 average.
Charlie