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.
Psychotherapy is often the first form of treatment recommended for depression. Called therapy for short, the word psychotherapy actually involves a variety of treatment techniques. During psychotherapy, a person with depression talks to a licensed and trained mental health care professional who helps him or her identify and work through the factors that may be causing their depression.