Dr Julie Smithwhat it claims
Emotional numbness, used unconsciously to block the pain of difficult past experiences, involuntarily anesthetizes positive emotions (such as love or joy). This mechanism, associated with fear of abandonment and mistrust, hinders connection and leads to pushing one's partner away while doubting one's own feelings.
The idea that one cannot 'selectively anesthetize' one's emotions is solidly validated by research on relationship well-being.
