For me, a stationary bike was the answer. At first it was hard for me to go for regular walks. Just the jarring feeling of steps against the sidewalk and overload of sensations of being outside made me dizzy.

So I started with the stationary bike for 20 minutes. Didn't push it, and slowly built up to where I now do 45-60 minutes per day of hard cardio without any problems.

Give the bike a try, but try to have someone there to monitor you. It helped me when I was unsure if I would have problems.

As for supplements, you really need to find the right combo for your specific symptoms. I find fish/krill oil, turmeric, vit B, vit D all essentials. Then I alternate neuro supps of Aniracetam with a prescription of Provigil. Both help with the brain fog a lot.

Try to get as much vitamins from foods. I've mostly cut out beef and pork. I now eat fish, chicken, and lots of fruits and veggies. Concentrating on brain friendly ones like apples and blueberries. Like 2-3 apples per day with 1 pint of blueberries daily I find helps a lot.

No matter what your condition, starting with a base of healthy, fresh foods gives you a baseline to work from.

Feel free to PM me for specifics. I hope it helps.