turn in on yourself
phrasal verbPart ofturn
turn in on yourself — phrasal verb
1. To become very quiet and not want to talk to other people, often because of sadn
1.phrasal verb
Definition
To become very quiet and not want to talk to other people, often because of sadness or worry.
Example
After the accident, he turned in on himself and stopped seeing friends.
She turned in on herself and refused to discuss her feelings.