3 weeks until the big driver's test

So.... I dont have a driver's license. I grew up with two working parents who never had the time to help with anything especially driving. I then lived in a large city which most people took transit. So, I have a dream part time job opportunity, but I need to have a drivers license to work there. Did I mention that I have to drive a 18 passenger van? Okay, so I am trying to stay calm and I really trust God here. Oh, one more thing.... learning to drive in Minnesota winters...sigh.