If I were you I'd talk to your psychiatrist...

Could it be an option for you to be referred to see a psychiatrist who specializes in sports medicine? Alternatively... I bet the army / navy / airforce etc care a lot about human performance... I don't know whether it might be possible to follow up on things in this way...

Tell your psychiatrist about your concerns and see what he has to say / recommend. The crucial thing, really, is his justification for his opinion.