I find it hard to relax when my trade is in action. What I do is, I keep reading the Forex material and if possible I make a new trade plan first so that whenever my trade fails, I already have a new one to take over. I am relaxed if I know that I have made an efficient trading plan, which is why I keep reviewing my previous shortcomings and producing solutions for this. and No matter how much profit or loss you face. Even if you only observe the market and do not trade even you have to follow the rules of 1 hour difference. The rule says that 1 hour you have to take a gap after every big step in the market. You should not trade immediately after a big step. That's the cool time your brain needs and tackle the situation and analyze it properly.