I suffered from terrible tiredness and like you I was on the diet for 7 months or more - I was skin and bone. I decided last September I needed to start eating more carbs (to get my weight up) e.g. brown rice and quinoa. I also started to take chlorella which I found gave me boundless amounts of energy (made me believe I have heavy metals in my body - which I have found out from a hair test that I have a lot of tin and mercury - have had my mercury fillings removed over a year ago). I also take glutamine, butyraid, coenzyme Q10, probiotics (have found this 1 to be the best "The Ultimate Acidophilus plus bacillus coagulans") and caprylic acid. It has taken me years to get to this point I still have many other symptoms but I do feel I have my energy back and all my friends say I am looking so healthy now. I have found a doctor where I live that believes in candida and heavy metal toxicity so I will be making an appointment with him to get myself hopefully totally better if that is possible. Hopefully this can be of help to you - I found results with taking these supplements within a few days.