Not too long ago someone said "If you want a job in the industry, just give yourself one." I can virtually guarantee you that the industry being referred to was not internal medicine. But why should that stop you? His words are probably just as true for any industry you can think of as the one he was actually referring to. And what's more - when it comes to medicine, it turns out that finding tools isn't nearly the issue you'd expect it to be! You can make a set of mostly-functional medical equipment from things already in your home. If you do it right, you can even gain some extra functionality out of your new toys.