I live at home while going to college. But I would make sure you have found new doctors before you move down there. Make sure to find a pharmacy close by for your medications to be moved to. Register with disabiltiy services before your classes start so you have papers to give your professors. If you have Raynauds make sure to pack a lot of things that you can layer with, and get packs of hot hands. Never over do it, and you will want to. Don't be afraid to let people know that you have health problems, most people are a lot more understanding than you would think, and if not then you found out early that they weren't worth your time! Avoid late nights as much as possible, even when they might be needed. The stress and lack of sleep will make you sick, so spacing things out the best you can is really important. If when you get your syllabus that you have several tests on the same day, or many in one week talk to your professors long beforehand to see if you can spread them out a little bit. I hope college is great for you its been awesome for me so far!