the 5:2 diet and the return to consciousness

A friend turned me on to the concept of intermittent fasting/alternate day fasting/calorie restriction/5:2 or (5/2) diet via the Mosley BBC piece about 14 months ago. Since then I’ve been following the diet religiously… and by that I mean halfheartedly. When I say halfheartedly I really mean devotedly for about 50% of the time, so it is not that …