A General Introduction to Psychoanalysis by Sigmund Freud

I DO not know how familiar some of you may be, either from your reading or from hearsay, with psychoanalysis. But, in keeping with the title of these lectures - A General Introduction to Psychoanalysis - I am obliged to proceed as though you knew nothing about this subject, and stood in need of preliminary instruction.

To be sure, this much I may presume that you do know, namely, that psychoanalysis is a method of treating nervous patients medically. And just at this point I can give you an example to illustrate how the procedure in this field is precisely the reverse of that which is the rule in medicine. Usually when we introduce a patient to a medical technique which is strange to him we minimize its difficulties and give him confident promises concerning the result of the treatment. When, however, we undertake psychoanalytic treatment with a neurotic patient we proceed differently. We hold before him the difficulties of the method, its length, the exertions and the sacrifices which it will cost him; and, as to the result, we tell him that we make no definite promises, that the result depends on his conduct, on his understanding, on his adaptability, on his perseverance.