 If you succeed in persuading him to accept, by virtue of a better understanding, something that up to now, in consequence of this automatic regulation by pain, he has rejected (repressed), you will then have accomplished something towards his education ... Psychoanalytic treatment may in general be conceived of as such a re-education in overcoming internal resistances".Although the term resistance as it is known today in psychotherapy is largely associated with Sigmund Freud, the idea that some patients "cling to their disease" was a popular one in medicine in the nineteenth century, and referred to patients whose maladies were presumed to persist due to the secondary gains of social, physical, and financial benefits associated with illness.While Freud was trained in what is known as the (secondary) gain from illness that follows a neurosis, he was more interested in the unconscious processes through which he could explain the primary gains that patients derive from their psychiatric symptoms.