Group 1 - Cognitive flexibility is the ability to switch between different concepts, perspectives, and viewpoints, allowing individuals to adapt to new situations [4][3] - This ability is crucial as it significantly influences how individuals respond to stress and challenges [5][6] - The brain tends to conserve energy by assuming stability in the world, leading to difficulties when faced with disruptions [7][8] Group 2 - Chronic stress can lead to negative thought patterns and a tendency to view problems in a severe light, which can hinder effective problem-solving [11][12] - Individuals lacking coping mechanisms for stress may develop a habit of negative thinking, which can further exacerbate feelings of anxiety and insecurity [13][15] - Cognitive flexibility can help break this cycle by allowing for the restructuring of neural connections in the brain, promoting a more positive outlook [17][22] Group 3 - High cognitive flexibility enables individuals to view challenges as opportunities for growth rather than disruptions to their routine [26][27] - Such individuals are more likely to learn from failures and seek new methods rather than becoming discouraged [28][29] - They maintain a relaxed attitude towards unexpected events, viewing life as a series of experiences to be embraced [30][31] Group 4 - To cultivate cognitive flexibility, individuals can practice switching their thinking styles and maintaining an open mindset [32][38] - Engaging in diverse activities and expanding social circles can stimulate the brain and enhance cognitive flexibility [40][42] - Developing personal interests outside of work can provide a sense of fulfillment and resilience against stress [46][48] Group 5 - Shifting focus from outcomes to the experiences gained during the process can alleviate pressure and enhance enjoyment in life [51][53] - Recognizing that life is not about achieving a specific goal but about the journey can lead to a more fulfilling existence [55][56]

Core Idea - The article emphasizes that true relaxation comes from engaging in active and stimulating activities rather than doing nothing, which is termed "active rest" [3][4]. Group 1: Understanding Fatigue - Many individuals confuse mental fatigue with physical fatigue, often leading to ineffective rest strategies [6][5]. - Mental fatigue can stem from external pressures, information overload, decision fatigue, and repetitive tasks [7][8]. - To achieve effective rest, one must reverse the conditions that lead to fatigue by engaging in focused, enjoyable, and different activities [8][9]. Group 2: Benefits of Active Rest - Active rest can help clear the mind of work-related thoughts, allowing for genuine recovery [9][10]. - Engaging in enjoyable activities can stimulate dopamine production, enhancing motivation and energy levels [10][9]. - The sense of accomplishment from completing tasks during active rest can further boost mental well-being [10]. Group 3: Examples of Active Rest Activities - Suggested activities include writing responses to questions online, reading interesting books, or engaging in creative projects [12][13]. - Simple tasks like caring for plants, maintaining a record of achievements, or doing light crafts can also serve as effective forms of active rest [14][15]. - More immersive activities, such as reminiscing about positive experiences or participating in community discussions, can provide mental rejuvenation [16][17]. Group 4: Importance of Finding Joy - The article highlights that the primary goal of active rest is to find joy and pleasure in activities, which can counteract fatigue and stress [18][19]. - Engaging in personal interests can create a sense of control and autonomy, contributing to overall happiness [19][20].