My wife '32F' refuses to get her drivers license. Should I '35M' give up and call it quits?

My wife '32F' refuses to get her drivers license and she's had her drivers permit since we've been married going on 6 years. When she was younger she was in a car wreck. I've tried taking her driving and she refuses do she's hired instructors. We've always had two cars throughout our whole marriage. This is affecting our finances because there's no public transportation to her work and uber is over $100 a day. This has cost me jobs that and promotions because I always have to take her places. We've gotten safe vehicles and I'm paying for a car that she won't drive. She has taken her driving test once and failed but not everyone passes on their first try so I understand. Ever since then she won't get behind the drivers seat. I've tried approaching this delicately and I've suggested counseling or even a different instructor, but it always causes a huge fight. I'm looking for advice because I can't think of anything else to do.