Patient attributes this condition to an automobile accident which happened to him on June 2, 1908. Even before this accident he had been a trifle nervous on account of overwork. In the automobile accident he had been thrown out, and had been thrown a distance of ten or fifteen yards. The automobile, which was at high speed, had also plunged down the decline, but luckily the patient was not caught directly under the machine. He did not lose consciousness, and escaped with some scratches and a bad fright; it was a marvel that he and the chauffeur escaped with their lives. He plainly recalls thinking, during the fall, that his last hour had come, and even yet is amazed how extremely untroubled he had been by that thought. The days following the accident he felt as if his face were burning, and he was inwardly agitated whenever he thought of an automobile. On June 30, 1908, he was obliged to take a business journey. While seated in the station restaurant it suddenly grew dark before his eyes. He could breathe only with difficulty, his heartbeats were irregular and he had a strange sensation of fear. This condition lasted the whole day. On the return journey his train ran into an automobile truck. The patient was thrown to the floor of the coupe by the shock. This incident made a great impression upon him; nevertheless, for eight days he was free from the uneasiness already described. After that an attack of fear again set in, continuing at intervals, with periods of greater or lesser violence, until the present. December 7, 1908. A first attempt to induce hypnosis was successful.