You could try making money on a youtube channel, document your journey. Could help a lot of people and make a few hundred dollars on the side. See if there any

You could try making money on a youtube channel, document your journey. Could help a lot of people and make a few hundred dollars on the side. See if there any exercise that you can tolerate. Yoga or kayaking something to keep you moving. Fishing could help with getting enough protein on a tight budget or even something like trying to grow microgreens on your window sill could help you eat healthier. Instapot pressure cooker for cooking beans and rice would also help to get enough protein on a budget diet.