Patient Z. 56 years old suffered from surgical treatment on the spine due to the disk herniation. Had known from the doctor the information that the treatment can take a long time and will not pass quickly, very upset, retired into one's shell, stopped to chat with friends, left her favorite activities, was not interested in life of her relatives and told them that: "My life has lost any sense and now is better to die". Such a reaction to a disease is called:

<variant> melancholic