Ever since I figured out a trading system, I don't dare to read any trading books anymore, why? Whenever I read other books, I am always disturbed by some novel ideas of the author, and whenever I try to try these novel ideas in my own trading methods, I always ----lose money!

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Later, I found out that a lot of what I read contradicted my methods, and even if they didn't, they were always here and there, and in the end I simply read one book - my own diary.
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Reading is only suitable for people in the exploration stage, and I later found that when you are fully familiar with your own methods, reading indiscriminately always makes you dizzy, violating your original operating discipline. This industry is not learned by reading, reading can only let you figure out the direction, and you have to walk the specific road yourself.
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Some time ago, someone said that in the era of big players like Livermore, what books did they read?
The answer is that they don't have books, and the market is books. You can't learn a lot of things from reading, and the most critical things are things that you can't learn from reading.
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What is it that you can't learn from others?
Discipline and adherence to principles
---It's a willpower thing.