How can i find affordable housing for someone with schizophrenia?

I know that the cryder center in saint charles helps and the covenant house in saint louis. i really need to find my own place, i am capable of working and also receive $840 per month in disability, i was really smart and had 64 college credits but the medications i take made it too hard for me to continure college, do you guys know of any sites, apartments, etc... that could help me find reliable clean housing a mentally ill individual?