Emotional control in trade is one of the most important things, if you do not master your emotions, things can get worse. As for your problem, I think you should calm down to look at the situation, should not panic. To control emotions is not easy, but I have some tips for you. You should eliminate the feeling of losing your chance if you do not enter a certain order, there are still other opportunities waiting for you. Do not pay too much attention to profits or losses in the trade, it can affect your mind. Gradually remove the negative thoughts, be optimistic and confident in your ability. Hope this can help you