“…Its approach is indicated by a certain amount of languor and restlessness, paleness, loss of muscular strength, general relaxation or feebleness of the whole frame, and indisposition to, or incapacity for, bodily and mental exertion" (Bishop, 1949). Its approach is indicated by a certain amount of languor and restlessness, paleness, loss of muscular strength, general relaxation or feebleness of the whole frame, and indisposition to, or incapacity for, bodily and mental exertion" (Bishop, 1949).…”