Many books written about the stock market always remind you to paper trade, practice, practice. This I agree with, but paper trading is like having a practice fire drill, it is never quite the same as the real thing. However, the one point everyone seems to miss about paper trading is that those traders who can paper trade successfully in the first place already have a special gift. This gift will allow them to sit there all alone week after week with nobody to see, or even care about, the results, and not rush into a real trade impulsively.
– Tom Williams, The Undeclared Secrets that Drive the Stock Market