Still hoping you have success with the patches. Honestly, it is the only relief I have received. I am currently trying to not wear a patch. It's been about a week, and so far, so good. The one lingering symptom seems to be slight light-headedness when I am going about my day. It is no where near as bad as it was before I started using the patches. Although I'm not 100%, it's a HUGE improvement! I had an appointment with a Long Covid doctor recently and honestly did not learn much more than I already knew. He said the main culprit of LC is the full body inflammation that it causes. I also learned unless they can write a "prescription" for it, they will not recommend or comment on anything else. He referred me to a physician led support group made up of LC patients which I plan on participating in. I hope you see improvement with the patches; it does take some time.