What was Ivan the terrible's mental illness?

Answer 1

Ivan the Terrible, the first Tsar of Russia, is believed to have suffered from various mental health issues, possibly including paranoia and violent episodes. Historical accounts suggest he experienced severe mood swings and erratic behavior, particularly following the death of his wife, Anastasia. Some modern historians speculate that he may have had a form of schizophrenia or Bipolar disorder. His mental instability contributed to his reputation for cruelty and tyranny during his reign.