Why do I get nervous when I talk?
It belongs to a group of mental illnesses called anxiety disorders. People with social anxiety disorder feel very nervous and uncomfortable in social situations like meeting new people. Or they might feel very anxious when they have to do something in front of other people, like talking in a meeting.
Why do I get anxious before talking?
Anxiety may also distract the mind, making it harder to put words together. Tangentially related anxiety fears, such as fear of being judged, often cause fear of talking. Other anxiety symptoms, such as overthinking, excessive saliva, and more can make it hard to speak.