Wow, I'm sorry to hear your eczema is so severe.

In Ayurveda Turmeric is used internally (in cooking or you could take capsules) and as a paste applied on the areas. The other thing that came to mind was Bentonite clay. It is a wonderful skin healer. You just apply as much as you can of the Bentonite to the affected area and leave it on all day if you can. Maybe change it twice if the wounds are messy and leaking. Also, have you tried spraying the area with ACV? Urine therapy seems to get good results for eczema too.

I know you probably don't want to hear all that, I guess you have tried a million things already, but the reason I suggest these things is you sound like you are very distressed (understandably) by your condition, and I don't think Liver Flushing will necessarily give instant results. It will most definitely help a lot, and can create instant healings, but in most cases it is a fairly gradual thing. So in the mean time I thought the other things might relieve your discomfort. I really feel Bentonite could help. My mother had an ulcer on her leg for a year and a half which wouldn't respond to anything natural or allopathic until she used bentonite on it, and it healed in a week and a half. It was and inch and a half across at its worst.

All the best