An interesting question. My opinion is that the time may not be right for you to acquire a frog at this time. Or if you do, be sure to keep it in one residence only. The routine you are describing sounds sufficiently stressful that I wouldn’t place any money on the animal lasting more than 6 months. A really nice setup in your home with plenty of room, a good feeding schedule and maybe the occasional check by a pet sitter would be more humane. Otherwise, do consider a pet that is easy to handle and transport, like a hamster or a guinea pig.