We have enough evidence already, page-97

''"does more stress lead to more or less mental illness?????????"
''You would think yes, but I honestly dont know.''

a simple google looking for empirical research will provide a tome of evidence -



gosh ---------- this is not a hard one

The key points are:

• The relationship between stress and illness is strongest for psychiatric illnesses like neuroses, depression, and schizophrenia.
  1
• Chronic stress can lead to the development of mental health conditions such as depression, anxiety, psychosis, and substance use problems.
  2
• Stress can have cognitive, emotional, physical, and behavioral symptoms that range from mild to severe. Long-term stress increases the risk of mental health problems.
  5
• Stress can trigger, exacerbate or worsen almost any mental or physical symptom.
  4
  Severe stress may be a symptom of an anxiety disorder.
  5
• Chronic stress suppresses the immune system, which can make it harder to recover from illnesses, including mental illnesses.
  3

In summary, the search results clearly indicate that stress, especially chronic stress, can directly cause or worsen a variety of mental health conditions. Stress affects both the mind and body in ways that increase the risk and severity of mental illness.