The Wallenda Effect is a psychological phenomenon that refers to a situation in which an overfocus on the outcome can lead to unsatisfactory results. This effect is named after the famous American tightrope walker Wallenda, who tragically lost his foot and died during a major performance. His wife later recalled that Valenta would never stop saying "this is too important to fail" before taking the stage, and that he had always focused on the tightrope walking itself and ignored all that it might bring.
The effects of the Wallenda effect are mainly reflected in the following aspects:
Increased stress and tension: Focusing too much on the outcome can cause a person to experience tremendous stress and tension that can affect normal levels of performance. 
Reduced self-confidence: Excessive worry about results can lead to self-doubt, reducing self-confidence and performance. 
Distracting attention and focus: Focusing too much on results can distract people and make it difficult to focus on tasks and performance at hand. 
To avoid the negative effects of the Wallenda effect, the following measures can be taken:
Focus on the process rather than the outcome: Focus on the task itself, focusing on the execution of each step and detail, rather than focusing too much on the end result. 
Maintain a normal mindset: Approach every task and challenge with a normal mindset and don't put too much pressure on yourself. 
Boost self-confidence: Enhance self-confidence and performance through adequate preparation and practice, and reduce worries and fears about results. 
Learn to relax and regulate emotions: Proper relaxation and emotional regulation before tasks can help relieve stress and tension and improve performance levels.