The egotism The lying The fleecing that seems to occur on a daily basis in this silly ass business RN
Conflicting expert opinions. People you read that you know, respect and trust, each offer a valid viewpoint but they don't agree on many points or all points for that matter.
For me personally, I get stopped-out of many potential winners because my stop was either too tight or I get out on a tail. I only take trades in which I believe there is a 1:3 risk/reward ratio. An obvious solution is focusing on better order entries, but the conflict there is that I sometime miss moves by trying to get in at a "too good of a price."