Try some heavy metal cleansing. Cilantro can be bought at the local grocery store and is very cheap. Try that for a week and see if you start to feel differently at least. Your "withdrawal" from Sugar and flour seems heavy, the symptoms of die-off will be eased by alkalizing your body and maybe taking some apple cider vinergar to clean out the toxins your body doesn't need. Stay with it, you have your whole life ahead of you!