Feeling exhausted can make you crave sugary snacks. Dates are a great alternative as they have a relatively low glycaemic index (GI), which means they release their sugars slowly and keep energy levels steady, despite their intense sweetness. Eat with protein — a handful of walnuts, for example — to keep you feeling full.
Herbs that help alleviate fatigue include Siberian Ginseng, Withania, Gotu Cola, Maca, Tribulus terrestris, Korean ginseng, and Astragalus.
B Vitamins and Co-enzyme Q10 can also be beneficial.