Not to dispute you, but if it was really that simple the condition would have certainly been eliminated I would think. A family member has suffered for years with this condition. Been thru all sorts of "vitamin" therapies and "allergy" tests. Yet still suffers. Is there a reason you are saying dropping these foods would help?
Because, for at least 90% of chronic fatigue sufferers, those are the cause.
But there are also other things that should be consumed such as gray sea salt, eggs, butter, deep water fish (non-farmed), grass fed lamb or beef (IOW, the foods that the death culture opposes).
You didn’t describe the source of your “vitamins,” but if it was pressed pills in white plastic bottles, you didn’t get the stuff you thought you did.