Update: I'm having lupus, affecting my heart, after I started walking about 20k meters every day (First 7 days, now only 10K in the forrest in the morning), since I starter I didn't have any serious symptoms regarding kidneys/heart. Yes, I still have kinda difficulty breathing sometimes, but when I compare all my CHF heart symptoms with today, it's ez pz. It dissapeared. I eat anything. I eat tons of sugar since then, carbs, anything. But I want to reduce that soon with keto diet. I still have super dry mouth and eyes during my sleep. It makes me nuts..
Funny thing - I went to walk, and I had joint pain for about 500 meters. Then, it all dissapeared.
As I said, last piece of puzzle for me is to get rid of dryness of my body.. not only eyes and mouth but also dry nose and hands is very annoying. I also noticed my dry mount get worse after stress. but it's another monster so..
Lastly, face rash seems never go away on its own. I tried fruit diet for 10 days, didn't help. Maybe Keto will fix this.
I recommend you walking consistently. Today's lifestyles just sux. Everybody is sitting at home doing nothing. But not to walk for 2 days, but for 1 month to see.
Also, I used to experience sleep apnea, total nightmare. Now it's gone.