This fear can manifest in various ways, including clinginess, jealousy, and mistrust of others. These individuals may struggle to form secure attachments and may have difficulty maintaining healthy relationships in adulthood. The fear of abandonment can also lead to feelings of unworthiness and low self-esteem. Children who were abandoned or neglected by their caregivers may internalize the belief that they are not lovable or deserving of care, leading to a sense of emptiness and loneliness that persists into adulthood. Therapy and support can help individuals who struggle with the fear of abandonment to work through their childhood traumas and develop healthier coping mechanisms.