Tiredness and Performance

Tiredness affects performance because our bodies and brains need energy and rest to function optimally. When tired, cognitive abilities, such as focus, decision-making, and problem-solving, decline. Physical effort also becomes harder, and reaction times slow. This results in reduced productivity, increased errors, and a higher risk of accidents. Restorative sleep and proper recovery are essential to maintaining high performance levels, as they allow the body and mind to recharge, repair, and prepare for future tasks. In essence, fatigue hampers our capacity to perform well, highlighting the importance of adequate rest and managing workload.