The air curtain is installed inside the doorway, and air blows down toward the floor, sometimes at a slight angle outward. Jupiterimages/Getty Images There are two ways to use an air curtain.
Psychotherapy is the first form of treatment for depression or anxiety and involves a variety of treatment techniques. During psychotherapy, the person experiencing depression or anxiety speaks with a licensed psychologist or therapist who helps him or her to identify and work on the causative factors.
Paradoxical intention is part of logotherapy, conceived of by Viktor Frankl to deal with existence in a concentration camp. Logotherapy focuses on the search for meaning in one's life. Paradoxical intention is a form of psychotherapy that can bring a better understanding of reality and one's purpose in life.