Most traders make the mistake of concentrating most of their efforts on looking for buy signals, but pay very little attention to when and where to exit. Many traders cannot sell if they are down because they don’t want to take a loss. Get over it, learn to accept losses, or you will not make it as a trader. If your stop gets hit, it means you were wrong. Don’t take it personally. Professional traders lose more trades than they win, but by managing money and limiting losses, they still make profits.
Before you enter a trade, you should know your exits. There are at least two possible exits for every trade. First, what is your stop loss if the trade goes against you? It must be written down. Mental stops don’t count. Second, each trade should have a profit target. Once you get there, sell a portion of your position and you can move your stop loss on the rest of your position to the breakeven point if you wish.