Can "sudden fright" lead to mental illness? Is there any way to improve our psychological defense?

Under normal circumstances, people with mental health will not cause mental illness because of sudden fright. More precisely, sudden fright may cause mental illness. For example, I heard that a girl studying in a health school fell asleep because she was too sleepy in practice class. She slept like a log because she was so sleepy. After school, everyone left, turned off the lights and no one called her. When he woke up, the first thing he saw was the skull in front of him. This sudden situation frightened her very much. After that, psychological defense is another matter. If you want to improve your psychological defense, you can start with the following two methods:

1, exercise our calm character

To improve our psychological defense, the most important thing is that our personality must be relatively calm, so that we can easily cope with sudden pressure and uncertainty. Specific exercise methods, you can exercise your ability through meditation, meditation and so on. For example, many ancient martial arts in China include meditation or practicing western yoga meditation.

2. Cultivate sentiment and be well informed

I remember an ancient book once wrote, "You know a lot because you are knowledgeable and ask questions". It means learning as much as possible, learning as much as possible, and being ashamed to ask questions when you don't understand or understand something. What are the benefits of exercising psychological defense? In fact, what I want to say is that the benefits are very great. Only by being well informed can we not be confused by some unknown phenomena, which will lead to fear. People who are often well informed are not only well informed, but you will find that these people are very calm in handling things.

If we want to improve our psychological defense, as long as we earnestly adhere to the above two points, we can help us achieve our goals to a great extent. In addition, a healthy body will also add points to psychological endurance through as much physical exercise as possible.