I’ve been bedridden for 2 years now. It started out with having Lyme disease and then I developed POTS without knowing it. I don’t really have a good doctor, and I don’t know what to do r get myself moving again. I suffer from daily dizziness, and can’t walk on my own. I use a wheelchair when I go out, and stay home in bed most of the day. I don’t know how to exercise if I’m so weak. My doctor told me to use a recumbent bike, but I nearly passed out. How do I get myself to a point where I can use a bike, and hopefully walk soon? I’m really scared about my condition just worsening as the days go on. Any advice is appreciated. Thank you.