Thousands of traders face such problems every day. They arise from incorrect technical analysis, from deceptive insider information, from their own conjectures and unjustified hopes. Imagine what would happen if every trader would be to write about similar deals here.
it will always happen not in accordance with the original expectations when you predict that it can happen in every trade, so actually it is a common thing to happen because of wrong analysis or there is a game going on in the market they control. surely there will be problems that will occur that many people will be spectacular with the analysis that occurs, indeed you have to believe what you are going to do, maybe it will hit your heart more.
I also fail to make true forecasts of market behavior. This is why I do not trade in situations where I am not sure of the outcome. I'd rather not have a chance to make money than have a huge chance of losing.