Some people shine with cheerfulness, radiating positive. At the same time, there are individuals from whom negative emotions emanate. Not only is it uncomfortable to communicate with them. They can infect you with their pessimism.
Protect from negative influences
If in your environment there is a person who is constantly out of sorts, is always dissatisfied with something, complains about life and criticizes everything and everyone, this can greatly poison communication in the team. Try to avoid frequent contact with such a gloomy personality, do not spoil your mood. Try to literally ignore the caustic remarks and boorish actions of this person. The less you pay attention to such a person, the less negative comes to you from the outside.
Relate with some leniency to a person who does not see anything good in life. If you regret the poor fellow, this will help you not to take the negative emotions that come from him seriously. Some negative personalities can be hostile. Their rudeness is a kind of provocation, and you decide whether to succumb to it or not to respond to such a person.
Do not waste time and effort in proving forever to all disgruntled people that everything is not so bad. Do not argue, do not argue for an optimistic view of the world. Let everyone remain in their own opinion. Understand that this person is simply comfortable in the position of offended and deprived.