Boredom is crucial for mental well-being, as it activates the brain's default mode network (0:24-0:26), fostering self-reflection and a sense of meaning (1:19-1:28). Constantly avoiding boredom with devices, like phones (1:50-2:07), prevents this vital process, contributing to depression and anxiety (2:26-2:40).

To counter this, the video recommends embracing boredom by:

Avoiding devices during workouts and commutes (2:47-3:06).
Implementing device-free times, such as evenings or meals (3:53-4:07).
Taking regular social media breaks (4:12-4:18).
By doing so, individuals can find greater meaning, happiness, and engagement in their lives (3:27-3:39).

虽然学外语的困难可以来自方方面面，最让人尴尬的莫过于发现最大的困难竟然是自己的母语水平并不过关。