Hi Prospero - I'm sorry to hear that. There are definitely alternative methods that can help. I think that you should pick up a copy of Andreas Moritz 's Liver Flush book - The Amazing Liver and Gallbladder Flush. There is also the Hulda Clark method, which I believe is provided on Curezone.
I don't think you're oversimplifying when you say that you have a lot of toxins and they're coming out of your skin. The body looks for any way to get rid of toxins. You can get rid of them through cleansing (liver, colon, kidney cleanses). The book will explain how to do that. It really does work. I was in a desperate situation in 2011, but now I feel great. Luckily, I didn't go to the doctor at that time because I'd pretty much realized that they didn't know anything. They would have removed my gallbladder I'm sure, but now it's healthy.