Suddenly there is no hope for life, no desire for money, no feelings for people, and I am too lazy to do anything. What happened?

It's a symptom of depression. Patients with depression usually have the following manifestations:

First, I feel depressed, unstable and unhappy.

Second, I lost my interest and pleasure, and felt that I was not interested in anything and that I was unhappy.

Third, show fatigue, as long as you do one thing a little, you will have obvious fatigue and powerlessness.

Fourth, it is difficult to concentrate and the ability to pay attention is reduced.

Fifth, self-evaluation and self-confidence have declined, and they think that they are incompetent and incompetent.

Sixth, there is a sense of guilt or non-existence, even patients with mild depression may have such performance and feel that they have no value in existence.

Seventh, I think the future is bleak and sad, and I lose confidence in the future.

Eighth, when suicidal thoughts or behaviors occur, we should pay special attention to such people to prevent accidents or vicious incidents.

Ninth, there are sleep disorders, which may be manifested as increased sleep or decreased sleep.

Tenth, there is weight loss caused by loss of appetite or weight gain caused by increased appetite, and the weight change is often around 5%.