I developed from a very early age a sort of "always assume the worst about yourself" mentality.

I think part of it was influenced by social media (I was a tween debatelord). Part of it was self improvement (only focus on yourself! get ahead! never blame the enviornment!). Part of it was genuinely depressing things in my life.

As an example, I was obsessed with "finding my passion" at some point. Looking back, I was looking for a way to say, "This thing I'm committed to is way more important than all the other things in my life, so I don't need to go do them". As another example, frequently I would go into epistemic spirals - I was aware of psychoanalysis, so clearly there's capability for deep self delusion. But how do I know the navel gazing isn't self delusion? How do I know framing it as "navel gazing" is not an attempt to cope? And infinite recursion ensues. Another example is constantly feeling like I needed to steelman opponents, and so I would do the utmost research and understand the "best" arguments for the opponent's side before responding.

Incidentally, I think this is why I loved computer science so much - because you often proved worst case guarantees. I had a deep disdain for heuristic solutions.

But this mentality is still bad. Let's take the steelman example. How could steelmanning your opponent possibly be a bad thing? Well, are you actually steelmanning them, or are you trying to find some sort of greater upper bound to their argument, then attacking that... for what? Efficiency? Feeling secure in yourself? Why not actually listen to them? Oh, but surely if they accept premises A, B, C, then D, E, F must follow! Do they, though? Is it possible they could not go down that route, and for valid reasons?

It's still a deep contradiction I work through, since to me personally, all of these things invoke a deep "you are not being remotely rational or moral" gut feeling when I do go down those routes. But I know that I need to sit more in grey zones and just.... live in the grey.

(I still love formal computer science and dislike heuristics. But it's much more balanced now.)