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One shouldn't let external emotions affect his trading, be they good or bad
It is a lot easier when you follow a certain strategy as in that case you can bravely ignore bad or good moods, dangers as well as pleasures, and do your thing (in this case trading) as good as ever. Otherwise, your trades will still be negatively affected regardless of your mental state, whether you are in a good mood or shape. Your "best time" may easily turn out overconfidence, resulting in as bad results (if not worse at all)
I think that emotions would be what the OP is referring as like a garbage knowledge that he should get rid of. It's like an innate knowledge we always have in doing every single things in life anyway. Well trading isn't like how you learn the procedures on how to execute it. It won't be like a single tutorial would define your destiny here in crypto-trading. It is the misconception of some people that they think that they'll "learn" if they follow. They seem to forget the word and purpose of practicing knowledge and muscle memory.