Agree, you’re not alone. I’ve had long Covid for over 3 years now. I get tremors in my legs and arms. They were finally getting better the last 6 ish months. I got Covid again 8/26 and they’re getting worse again. I am also getting (again) an electrical/buzzing feeling periodically in my hands. Pain all over, numbness in my legs, terrible fatigue and weakness. Worse now than it had been. Cognitive issues are worse too. Last case of Covid seems to have brought things back worse. I am so sorry you’re dealing with this. Need to get back to long Covid clinic I went to previously (Northwestern) or try Mayo.