How to comfort a person who gives up on himself?

I think the most important thing to comfort a person who gives up on himself is to let him know that there are still many people around him who are worried about him, love him and like him. They don't want him to become like this and live up to everyone's expectations. Affection and love most easily affect a person.

If a person's life is decadent or even self-destructive, it should be a great setback or pain, and he feels that there is no chance and hope to turn over or turn back. That's why I have such behavior and mentality.

First of all, I think we should find the reason from the most fundamental question, that is, why did he become like this? What happened or experienced? Because understanding the problem first can solve the problem.

As a person who has experienced it, and the most important thing is psychological counseling. In fact, what such people want most is to get understanding, support or encouragement from others.