I see you posted last year asking about living at home and attending college. You said last year that this possibility is very important to you.
What steps have you taken over the last year to address whatever issues you have? Do you have a therapist and have you discussed how to address your issues when you start college? Do you feel that you are ready for college in August?
In your shoes, I would ask Bowdoin if you can have a car on campus, and provide documentation as to why you need one, if necessary. I’d also have your parents take out extra insurance so that if you decide you can’t handle being at college, they won’t take a total financial hit should you withdraw.
I think it’s very important not to choose a college based on the mindset that you can escape if things are tough. The whole point of being at a residential LAC is that you become part of a community. Long time users see posts regularly in the college life forum from kids who spent the entire first semester going home every weekend because they felt homesick. Then, they think they chose the wrong school because everyone else has friends and is part of the community. Students get to know one another by living on campus, eating together, joining organizations, hanging out at the weekends, and yes, having discussions with other students and professors.
I hope this doesn’t come across as being harsh, but you can’t be part of a community when you are busy escaping. It’s not reasonable to assume that students will make an effort to get to know someone who goes home all the time. This is the main reason why I think you should attend Bowdoin. I fear that if you choose Brandeis, you are not going to enjoy your college experience, but more than that, I fear that you are doing yourself a disservice. Students learn best when they are happy in their environment. You clearly are worried that Brandeis won’t be as good as Bowdoin, but your fear of the unknown is making you doubt your gut instinct. That’s how it seems to me, at any rate. Again, how much time is 2 hours, and what were you doing two hours ago?