Can I receive unemployment after a denial letter?

I filed for unemployment at the beginning of September, I left my job due to health issues, I was constantly dizzy and having bad migraines which started October of 2008. My doctor was giving me letters stating I should be off, but they had not been covered under FMLA. I was admitted in the hospital for dizziness and blurry vision in January of 2009 for a little over a week. I then had FMLA approved so it saved me for the moment. My health continued to decline and I was back again missing days. I was giving another FMLA package that needed to be filled out by the Neurologist. I had a difficult time getting it from her due to death in her family and her leaving the country for a month. The time had come and gone and I still didn't get her to fill out everything they were asking, which was how many days would I need off when these spells come on. Since I was not able to get my primary care to do it for me by the time for the needed information, FMLA was denied. My jobs had already sat me down a lot before FMLA was approved stating that I can't miss anymore days even though they knew of my health risk and the help I was receiving from my cardiologist, neurology, and primary care doctor. I didn't know if I should step down and leave instead of being fired so I decided to leave. I applied and sent unemployment a letter from two doctors stating my illness; I received a letter from unemployment stating that I am being denied because I am unable and unwilling to work. I am able to work so I got one of my doctor's to write me another stating that I can work and a spreadsheet of jobs I have applied for and some of their responses. I resubmitted a reconsideration letter to Florida Unemployment Dept in Tallahee. I also received a hearing date but I am hoping that my resubmitted letter will be enough so that I will not have to do an appeal. Do you think it is enough information to get a second look or should I prepare for the hearing?