Core Argument - The central theme revolves around managing pressure and stress, emphasizing that challenges are opportunities for growth and improvement [25][26][27][28] - The document advocates for a shift in perspective, viewing pressure not as a destructive force but as a catalyst for building resilience and strength [28] Practical Methods for Staying Calm - Diaphragmatic breathing is presented as a method to lower cortisol levels, improve focus, and reduce panic, supported by a study indicating its effectiveness over eight weeks [19][20] - Visualization, involving guided imagery exercises to imagine positive outcomes, is highlighted as a technique to lower stress levels and enhance focus, backed by neuroscience research [21][22] Supporting Evidence - A 2010 study at Leiden University demonstrated that participants with higher cortisol levels made riskier decisions without considering potential consequences [9] - A 2025 study at the University of Leipzig indicated that athletes trained to stay calm under pressure exhibit better decision-making and overall performance [10] Personal Anecdote - The author shares a personal experience of overcoming anxiety in a jiu-jitsu competition at age 13 or 14, illustrating the importance of staying calm under pressure to achieve success [11][12][13][14][15][16][17][18] Jiu-Jitsu as a Metaphor - Brazilian jiu-jitsu is used as a metaphor for life's challenges, where staying calm under pressure, such as being in the "mount" position, is crucial for finding solutions and turning the situation around [3][4][5][6][26]