When we think about cancer, heart disease, or diabetes, we don’t wait years to treat them. We start way before Stage 4. We begin with prevention. And when people are in the first stage of those diseases, and have a persistent cough, high blood pressure, or high blood sugar, we try immediately to reverse these symptoms.
This is what we should be doing when people have serious mental illnesses, too. When they first begin to experience symptoms such as loss of sleep, feeling tired for no reason, feeling low, feeling anxious, or hearing voices, we should act.
These early symptoms might not ever become serious. Like a cough, they often go away on their own, and are nothing to fear. But when they do not go away, it typically takes ten years from the time they first appear until someone gets a correct diagnosis and proper treatment.