Denied unemployment, how do I appeal?

I got a denial letter last week saying I left my job voluntarily, but I was let go as an operations analyst. I have been trying to stay organised about it. I have not done a hearing before and I am nervous. Should I ask someone for free legal help?

Thanks for writing this out. I went through something close to it last year, and it settled down once I kept a simple log of every call and form.

File the appeal before the deadline, even if you are unsure. You can gather documents afterwards. That is the one part I would not wait on.