First, solve it through psychological and spiritual mediation. For many people, talking in their sleep at night is because they think deeply about something and care about it. Because of the domination of mental factors, I will unconsciously express it in my sleep at night. Some people will be extremely excited by nerve cells because of fear, worry and fatigue, leading to sleepiness at night.
Second, talking in your sleep at night can be solved by drugs. For example, you can take barbiturates or antipsychotics, which can play a calming and hypnotic role, ensure the quality of sleep, and reduce talk in your sleep.
Third, it can be solved by strengthening physical exercise during the day. Proper physical labor and physical exercise during the day can make people completely tired, and when they sleep at night, they can completely relax their muscles and have a good sleep, which can reduce the situation of sleepiness.