Today wherever we go men at work, very often, complain to their controlling officers about their tiredness. At the slightest opportunity they are found to say, "Sir, I am extremely tired now, as for rest of the task I will do it tomorrow". "काम करते करते अब बहुत थक गया हूँ, साहब, अब और खड़ा/बैठा नहीं जा रहा है, अब दिमाग काम नहीं कर रहा है etc,etc." While it may be a tactics to escape work temporarily by showing the deteriorated conditions caused by so called overwork, the objective of the present piece of writing is to analyse fatigue and explore the ways and means to combat it. At the very outset, it must be mentioned that feeling tired is not necessarily being tired. In other words, a feeling of fatigue is not a true index of actual fatigue. Experiences have shown that when a man feels dead tired and quite unable to carry on the work any longer, if he still pushes on, he may find, to his surprise, that actually there is no noticeable drop in either the spe...