Advice

Hi everyone! I need some advice! I have the opportunity to become a 911 Telecommunications Specialist. However, I would be working 12 hour shifts. Either day shift (2 days on, 2 days off, 3 days on, 2 days off, 2 days on, 3 days off) or night shift (4 days on, 4 days off) and I don’t get to choose. My bunny is 3 months old as of today and I’ve had him for a month. He does well when I leave but I know he misses me. I just don’t want him to get sad or sick. I could get another bunny but I want that to be a final resort because I don’t yet have the funds for another bunny. I will after starting my job though. Any advice or suggestions?