Don’t let it be a trigger for anger.Treat losses as an opportunity to learn. and don't let greed push you to staking more than you can afford to lose, instead place your focus and attention on the framework and the logic of the trade. Lastly take breaks, leave your laptop for a while, step out and laugh a bit.
There are more than these you mentioned. Simply following some basic rules isn't going to make you a profitable trader. Remember trading takes a lot of time and planning to execute as you need to monitor and understand the market you are trying to trade. Fear, greed and emotions all plays a vital role in your success as a trader. If you are able to over come fear and greed you are increasing your success rate by some percent. I can't tell for everyone as success is prior to each person.
Totally takes time and lots of effort before you can be having that good grasps when it comes to market condition or on how it do really behaves. On the moment that you cant be able to control your emotions or mindset then it will be that bringing up that huge problem . Trading isnt easy but it could be possibly be studied if ever there's someone who could be able to play. Dont lose your cool and your composure specially on dealing up with volatility. Yes, its not easy but its not hard on which everything will really be that able to learn. You would be definitely losing up your cool at the time that you would be that losing money and its up someone how they will really be asssessing the situation.