Long covid for 3yrs 3mth. I've had so many symptoms. They keep getting less. It's controlled my life the whole life. Now they say at first I have alzheimers. I tried to tell Dr. About L.C., buthe would not listen. I started nic. Pat. 20 days ago. At 8 days I started seeing and feeling things. Then I started like I was 3 yrs ago. I feel great. Energy is coming back. My brain is clearer, problem solving is so much better. Every thing is better, I am so thankful. Praise GOD. IF I SEE ANY SYMPTOMS coming back, I will start back on patch again maybe not so long. I did get off cholesterol med. Simvastatin. I still can't believe how I feel.