Generally, it has a deep relationship with your childhood memories. For example, you lost your mother's care when you were a child, or your mother gave birth to a younger brother or sister soon after you were born, or you were afraid of not seeing your mother. When you grow up and feel uneasy about independence, your heart evokes childhood memories.
Interpreting dreams directly means worrying about being abandoned or betrayed, or ignoring your feelings on behalf of your family. Good luck!