Yes, to all of it. Took 3 years for me to get to a Long COVID clinic. Unfortunately, I still have weight issues when I am lucky to eat one meal a day sometimes with minimal calorie intake. As part of my Long COVID issue that is attacking my autonomic nervous system, I have gastroparesis. It is incurable. Ugh. My food does not digest nor exit my body as it should. I am taking low dose naltrexone to help with the extreme fatigue, Unfortunately, I have some virus/upper respiratory thing at the moment and my eyes are so heavy and I am so exhausted even with the Low Dose Naltrexone. I can't exercise unless I want to be bed ridden for days. I have to be careful of how much energy I expand daily. My Long COVID clinic and Rheumatologist are running bloodwork regularly to make sure my vitamin levels are where they should be. I would see and GI and try to get in with a Long COVID Clinic. Not everyone with Long COVID will have the same issues. Take care of yourself, be kind to yourself, don't try to push through this as I did, it does not work. You are not alone. I wish you good luck with finding medical help and learning to live with your new normal.