[Haven]

Hello, everyone. I have big plans for the future (living in Japan). I was wondering if anyone could help me out:

My main plan is to be a foreign exchange student for a year, then finish up with college in America, get my bachelor's degree in something(having trouble finding out what I want to do), then live in Kyoto in a small apartment, then work my way up, like first eating very cheaply, then start saving money for other things, and that's pretty much it. My main problem is finding out what jobs are popular for foreigners, transportation, etc. So, if anybody could help me out, I would deeply appreciate it?