Ключевые слова: abuse, addiction, anger, anxiety, care, chemicals, control, dependency, depression, despair, disappointment, dose, drugs, erection, guilt, healing, health, healthy, heart, help, hope, hopelessness, illness, loneliness, loss, love, medical, medications, medicine, narcotic, oxytocin, pain, parting, pharmaceutical, pill, psychological, red, relationship, sadness, shape, sick, substances, therapists, thoughts, treatment, unhappiness, valentine, valentines day,