Studying Abroad for a Year: Tips/Things to Know?

Hi all!

I'm currently working on an (admittedly very early) application for my university's exchange program with Yokohama National University (JOY Program, for any of y'all who know what that is) for next year, October-August. I obviously haven't gotten accepted yet, but my study abroad advisor says I have basically a 100% chance of being accepted since I am the only applying to this program at my school, and even if it was still up in the air I'd want to prepare ahead of time for if I did get in.

So! That leads me to my question: what do I need to know/do in order to have as successful of a time there as possible? I've never studied abroad before, and have never even visited Japan (I'm currently in the U.S., for reference.) I've started studying Japanese (I will be taking classes over there, but I'd like to have at least a decent foundation before moving), though I am very much a beginner lmao, and I've been trying to do some research.

One major bit of anxiety I have is just about actually getting there. What to pack, what to leave behind, what kinds of documents/paperwork I need, what to expect upon my arrival, etc. Beyond that, I'm also dying to hear other people's stories, things y'all wish you knew or were glad you did, stories, financial tips/things to know, and anything else. Also, anything specific to being a student there? Not necessarily YNU-specific, though that's always helpful!

I am so excited!!! Thank you all!

by l0cal_crypt1d