Just don't be too over with it or having of too much of it. And we have to balance all of these factors, emotions, knowledge, confidence. Too much of everything is bad.
I do agree with you on that, that’s why it takes one who can actually effectively moderate these things to be able to make informed decisions. Especially the confidence part, life has a way dealing with people who feel overconfident in themselves, their knowledge and their abilities. In life there’s always room for growth, even in the slightest way, and there’s always need to take a second glance at things, even when you feel you’ve seen it before over and over again, especially when it involves finances, and these are mostly the areas that overconfidence can mess people up, they become careless and sometimes land themselves in errors that could’ve been easily avoided if they had taken a moment to evaluate the situation again.