Any book on how to manage our emotion?
There are lots of good tips here. But those tips are useless when we have bad emotion. It is when you don't have control of your self.
In forex you can trade 24 hours, that makes it so hard to control our emotion. If you trade stock, the market will close and you will take a break which is good.
Losing thrise on the same condition, currency in a short time is a moron