Talking in Your Sleep
Sleep talking is not dangerous and shouldn’t be a huge concern if you or someone you know does it. Sleep talking can cause some awkward situations or become annoying to your bed partner, but the talker is not usually aware of the incident. It can range from full conversation to mumbling and can be triggered by someone talking to the sleeper, or it can be completely spontaneous.
Treatment is usually not needed at all. However, if you want to minimize the events there are some things you can do. Stick to a schedule, get plenty of sleep, avoid alcohol and heavy meals before bed. Stress will also increase the likelihood and severity of the events.