Denied unemployment, how do I appeal? after 4 years as a home health aide

I got a denial letter last week saying I left my job voluntarily, but I was let go as a home health aide. There are 4 people counting on me, so I am trying to be careful. I have not done a hearing before and I am nervous. Did you bring documents or only talk?

Thanks for writing this out. I went through something close to it 14 months ago, and it got easier once I kept a simple log of every call and form.

I printed my emails in order and wrote a one-page timeline. The hearing officer kept going back to it.