OMG! My sister had to do the same thing with her daughter's teeth, i.e., the expander. My niece was 12 when she got them and she's now 14, but her smile is absolutely beautiful. Just about every girl in her class had them. Now, the boys weren't keen about them at all and didn't want them if they could get away w/not getting them.
She has no idea what the pain will be like. It was jello and soup after each visit for a couple of days. Oh, and don't forget the toothbrushes and all of the other stuff that she will need.
I did 4 hours each day in commuting for many years, so I know what you are talking about. You definitely have to be close by w/your children the ages that they are. So much can happen and it could be things that you wouldn't think would happen. It's just not a safe environment any more for kids. I think you are very wise in looking for something closer to home. I'll keep you in my thoughts and prayers on Friday.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.