Unfortunately, as we have said, Laennec's untiring devotion for nearly twenty years to medical investigation caused his health to give way. It is painful to think that in the full tide of the success of his great labors, when the value of his work was only just beginning to be properly appreciated and when he had attained a position which would satisfy even lofty ambitions, his nerves gave way and he had many {155} of the typical melancholic symptoms that disturb the modern neurasthenic. Fortunately, his habits of life, always extremely abstemious, and his liking for outdoor sports had been a safeguard for him. He retired to the country and for nearly two years spent most of his time in the open air. It was not long before surcease from intellectual labor and indulgence in field sport restored him to health and to activity. He foresaw, however, that to go back to the city and to his scientific work would almost surely lead to another breakdown. One of his biographers states that it was the great regard which he had for his family and the powerful influence of his religious principles which alone had sufficient weight to make him leave his retreat in the country. After an absence of two years, he returned to Paris and once more took up his hospital duties. Soon after his return he received the appointment of physician to the Duchesse de Berri. One of the main objections to this position in Laennec's mind seems to have been the necessity for occasionally wearing court dress with a sword and regalia. Ordinarily he went dressed very plainly, and it was noted that, when men of much less authority and much less practice used their own carriages, he usually took a hired cab. His position at court gave him enough influence to bring about the proper recognition of his merit as a teacher. At this time his lectures on auscultation, though he held no regular professorship, were crowded by students from all nations. The year after his return to Paris he was appointed Professor of Medicine in the College of France, and afterward of clinical medicine at the Hospital La Charité where he had made his own studies as a medical student. About this time he was offered a position of importance as a member of the Royal Council of Public Instruction. This he refused, however, because it would deprive him of {156} some of the precious time that he wished to devote to the further investigation of important subjects in clinical medicine and especially to the elaboration of his method of auscultation.