That is because you are letting emotions get in the way. Trade like a machine, you are playing the odds. Be like a casino, play them all and play by the book.
Does a Casino pick and choose their bets? No Does a Casino get mad when they loos a bet? No Does a Casino get greedy a let bets ride? No Why because they are playing the odds and the odds are in their favor.
We believe we have found a system that places odds in our favor.