Controlling Emotions is very difficult as a trader. But it is not impossible!
I will suggest you to take up 30 days challenge which FYERS provides. As I have personally, learned to control my emotions and not over trade during the challenge. Take it is as a serious challenge; you will be able to win the challenge and also boost your self-confidence. By this month on month, you will slowly improve your phycology and then you will automatically control your emotions. I feel Fyers are doin a great work towards the traders. They are at least giving us back the brokerage amount as a reward which is unique and no other brokers do this.