My wife is experiencing very low energy levels, chills, tiredness, and recently short bouts of vomiting. She has a history of thyroid problems, was hypoglycemic now diabetic. There is also an hiatus hernia in her stomach which limits her food types. She used to be energetic in mornings, now low energy for most of the day. She eats fruits & vegetables regularly, some meats as well. She is also on certain meds for stomach & sleeping.