In the primary repression phase, 'it is highly probable that the immediate precipitating causes of primal repressions are quantitative factors such as...the earliest outbreaks of anxiety, which are of a very intense kind'.
1 A psychiatrist treats mood disorders, such as anxiety and depression, which can contribute to sleep problems. Psychiatrists may conduct therapy and prescribe medication to relieve symptoms.  A psychologist provides psychotherapy to treat mood disorders that can interfere with sleep.
What kind of doctor treats COPD? They are called Pulmonologist a specialist who deals with  conditions of the lungs and respiratory tract. While not  physicians, respiratory therapists are specially trainedâ¦ healthcare  professionals who work with patients to help treat airway and  breathing problems caused by asthma.