New job on the horizion?!?!

I filled out an application for Nea buisness that, helps disabled persons in the community, they provide SCL, respite and other services to both the disabled person and the family. I am so excited about this, my mom worked at the same kind of place for years and I always enjoyed going to work with her. They provided the same services, and you are out in the community with the clients and, I'm just so excited. I had a brother that had CP, although I don't remember him, there are pictures of us together. I just think I'm going to really like working with disabled persons, for some reason, I think it's going to be my calling. I'm just worried that I'll get impatient with them and frustrated, but I think that I'll really like the job, that is if I get it. The only thing that I think will hold me back is the car insurance thing, I think I possibly don't have enough, but then I think that the buisness might have coverage that will cover what I don't have. I think they would have to, because of the liability that can come with buisnesses of that type. I guess we'll see what comes of it, and if possibly the pay would be enough that I could increase my insurance and it would pay for me to do that, with the extra I'd have to pay and hopefully I could manage enough hours for that and my full time schedule at school, but I know that school is my first priority, and should be my only one, but I feel I do have to work at least a few hours, for my sanity and for the little bit of extra money. I also would probably have to quit at the grocery store, and although I know it would be best for me, and probably them, I don't quite know how I feel about that. I feel 'attached' some way to it, and I don't know if I could just out right quit, so I think I'd probably just stay on one day a week at least for right now, and I'm not going to tell them. I know that I need to move on to bigger and better things, I can't wait to make more than minimum wage, and not have to drive 20+ miles each way. I just need to wait and let what happens, happen. "Que pasa, pasa"