Denied unemployment, how do I appeal? after 12 years as a dental hygienist

My claim was denied after 21 weeks of waiting, and the letter says I have a short window to appeal. 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?

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.