Summer's high temperatures place a burden on the heart and nervous system. An appropriate midday nap and self-healing techniques such as acupoint massage and diaphragmatic breathing can effectively alleviate stress and fatigue. A nap of 20-30 minutes is recommended, and one should avoid sleeping slumped over a desk. Additionally, pressing the Shenmen (HT7) and Neiguan (PC6) acupoints helps to calm the spirit and regulate Qi, which, when paired with deep breathing, promotes overall mind-body balance.