I am a genetic determinist. Some things are decided for you the moment you are born. You can't eat this, can't touch that, your IQ isn't 180... You are born with asthma, how can you finish a marathon; you are born with insufficient tear glands, how can you stay up all night watching the market, and so on. Fortunately, making money comes in all shapes and sizes, with varying thresholds, not limited to specific conditions. Do some things that you can "physiologically accept and enjoy" + deliberate practice; whether you make money or not is uncertain, but at least it can be sustainable.