If you’re having an active psychotic episode—meaning hallucinations or fixed, false beliefs (delusions)—you are generally not driving. Imagine seeing a giant dinosaur crossing the highway when your GPS says it’s just a truck. That’s a hard pass. Your brain is essentially running a different operating system, and your car doesn’t support that OS.
Most people with schizophrenia or bipolar disorder with psychosis drive safely every day when their condition is well-managed. The moment you stop taking meds or enter an episode, the DMV would like you to metaphorically park your keys in a bowl of pudding. The rule of thumb: if your reality is glitching, you stay parked.
Bipolar Disorder: The Rollercoaster With Brakes
This one is tricky, because it’s all about phase. In a depressive phase, you might be so tired your eyelids feel like they’re made of lead. That’s dangerous—drowsy driving is basically drunk driving without the hangover gifts. In a manic phase, you might think you’re the reincarnation of Dale Earnhardt, Jr., and decide to race a minivan for no reason.
I once had a friend who drove twenty miles to buy a shark costume at 3 a.m. during a manic episode. He was fine, but he also didn't remember how he got there. That is the red flag. If your mood is swinging faster than a playground pendulum, you’re probably not fit to merge onto the interstate.