Obsessive Compulsive Disorder (OCD) Support Group
Obsessive-compulsive disorder (OCD) is a psychiatric disorder, more specifically, an anxiety disorder. OCD is manifested in a variety of forms, but is most commonly characterized by a subject's obsessive (repetitive, distressing, intrusive) thoughts and related compulsions (tasks or rituals) which attempt to neutralize the obsessions.
'Attempts at reassurance inspire the brain to automatically scan for any possible exceptions.
That quote has helped me a lot.
Logically, if you're worrying about being schizophrenic, then you're not schizophrenic, because schizophrenics don't think/don't know they are.