'After, I feel ecstatic and emotional': could virtual reality replace therapy?

If you’ve got acrophobia, paranoia, fear of flying, PTSD, even depression, software could soon be the solutionLeslie Channell admits he’s not a typical case for treatment. Channell, known to everybody as Chann, is a registered pilot who served 24 years in the army working on Apache helicopters. Chann also happens to be scared of heights. He doesn’t mind flying planes or sitting on the side of the Apache with the door open; he’s just terrified of going up two or three floo