 In the book Trading in the Zone, Mark Douglas talks about the four primary trading fears. 95% of your trading errors are likely to come from these. Number one, your attitude about being wrong. Number two, losing money. Number three, missing out. FOMO, fear of missing out. Number four, leaving money on the table. Write those down. The four primary trading fears. This is what causes 95% of your trading errors. Obviously the two emotions and we always talk about this is fear and greed, but fear for most people is the number one issue that holds them back from being successful.