With peace of mind, we can make best trading decisions. I have tested almost every technical indicators and also tried to get the latest news and fundamentals informations about cryptocurrency in other to make informed trading decisions.
Peace of mind isn't a trading strategy but a state of the mind that all traders need to be in to make better decisions so they don't lose but become victorious in their trade hence you shouldn't call peace of mind as a strategy before some newbies that are not well informed will think that peace of mind is a trading strategy. I haven't seen any strategy that I'll declare as the best trading strategy because I know how different things can work in a specific way for people with different mindset. There are some strategies that doesn't fit everybody trying to become a trader, to be doing. Some strategy that got to do with high leverage isn't for everybody's as there are people that'll lose when they try it because they're not preparing to risk that high when trading. Some of the most popular trading strategy, are Scalping, Day trading, New trading, position trading and so many other strategies that are very efficient.
I agree, peace of mind reflects on the core truths of which discipline are important and profitable to building a stable and solid foundation as a trader.Traders that are calm and neutral to pressure are better at handling losses,open to clarity.Another thing we need to understand is that peace of mind isn't the game changer as a whole trader, it's a procedure that helps you stick to plan with discipline and consistency.