Subsequently to this period, not being able, either alone or with the aid of friends, most of whom were poor, to pursue a regular academic course of instruction, he accepted the proposition that he should become an assistant teacher in the English department of a school in Europe. This, he feared, might postpone the completion of his studies, but would enable him, as he believed, to improve his mind, establish his health, and add greatly to his experience and to his knowledge of the world. It would also perfect him in teaching, so far at least as the mere inculcation of English grammar was concerned. His health was by no means improved by a residence of three or four years in Europe, but rather impaired. He returned to America, in the autumn of 1839, and as soon as he had partially recovered from the effects of a tedious and dangerous voyage, went to reside in the family of a near relative who was a farmer, with a view to learn, for the first time, what the labors of the farm would do for him. Here he often resorted to the same rigid economy which he had before practised, both at academy and college, and in Europe. The very best living he would allow himself was a diet exclusively of small potatoes--those, I mean, from which the larger ones had been separated for the use of others. This, his dyspeptic stomach would not long endure. His digestive and nervous systems both became considerably deranged; and even his skin, sympathizing with the diseased lining membrane of his stomach and intestines, became the seat of very painful boils and troublesome sores. These, while they indicated still deeper if not more troublesome disease, gave one encouraging indication--that the recuperative powers of the system were not as yet irrecoverably prostrated. He now came to me and begged to become my patient, and to reside permanently under my roof, so that he might not only receive such daily attention and counsel as the circumstances required, but also such food, air, exercise, and ablutions as were needful. He was accordingly admitted to the rights, privileges, and self-denials of the family. Here he spent a considerable time. While under my care, I made every reasonable exertion for his recovery which I would have made for a favorite child. Indeed, few children were ever more obedient or docile. He would sometimes say to me: "Doctor, I have no more power over myself than a child, and you must treat me _as you would_ a child." Nor was he satisfied till I restricted his every step, both with regard to the quantity and quality of his food, and the hours and seasons of bathing, exercise, reading, etc. It was to me a painful task, and I sometimes shrunk from it, for the moment. There was, however, no escape. I had embarked in the enterprise, and must take the consequences.