Learning as much as you can about mental illness can improve your mental health. You will discover more about what is really going on, as well as good information about what you can do about it. The best websites to visit for basic information about mental illnesses are:
National Alliance on Mental Illness (NAMI)
Mental Health America
A Healthy Place
National Institute of Mental Health
NAMI also has a new website on schizophrenia, just announced on March 31.