Don't trade with your emotions. If you will be lose by the emotions you are feeling then it could not be a profitable in your trades. Let us execute our trades using our set of plan and if it goes wrong, we should not blame ourselves. Because many people, even pro traders are losing money because of the market condition.
It is good to have a winning mentality, but we still have to know that in reality, there are times we will win and there are times that we will lose, and out of emotion, people want to quickly make up with their losses, but rather than applying emotion like you said, we should just simply earn how to always strategize, if we strategize and we still loose in our trade, we should always take that losses as an experience, and as an opportunity to improve in our skill.
A time will comes that we will see that we have completely overcome our emotion, and then learn through our experiences that has made us a better trader. I believe that anyone can trade and be successful, provided that we apply the right approach to it, and we are committed to learn, then we can make it.