Can my license suspension be reversed if it was due to a medical condition?

I had a car accident. I rolled my car and I told the police I thought I blacked out. I didn't receive any injuries, didn't seek medical help that day. The officer sent in a form which then I was called in to a driver's reassessment hearing. I then received a 6 month suspension because I couldn't recall all of the accident. I went to my doctor and had papers filled out like I was supposed to. They didn't like what the doctor said, said he didn't acknowledge the accident enough. I went back to the doctor for another thorough exam, he refilled out paperwork. I gave them to the assessor and haven't heard from him yet. I am having a hard time trying to get to work as I am divorced. I don't know what else I can do to get this reversed. My doctor says there is nothing wrong. He believes the accident could have been caused by stress and anxiety. Plus I was just diagnosed with high blood pressure which could have made me black out for a few min. I am on blood pressure medication now. Do you think he can reverse the suspension? Can I appeal and win if he doesn't reverse it?