Please define psychosis. the bing definition is unhelpful with doubts of severity as well as not also being able to know reality at the same time. 80% of people with psychosis who follow a health regimen that includes medications only get some relief. In short, of course we suffer from delusions and hallucionations while out in the world and getting on in it, just like everyone else. Of course, there are symptom management techniques at the individual level, peer supported and professional also.