afternoon slump
Why do I feel tired after lunch? The afternoon slump explained for men (UK)
Why do you feel tired after lunch? What causes the afternoon slump in men, simple fixes without caffeine, and when tiredness after eating needs a GP.
Daily energy & vitality: the complete UK guide for men and women
Why men and women feel tired, what drains energy, NHS self-help tips, vitamins with authorised roles, and when to see a GP. A complete UK guide.