I think that INTXs have a heightened sense of morality, and that it is often applied to themselves in the form of self-doubt. I say this because I have noticed (and an INTJ has as well) feeling guilty constantly, and almost unprovoked. When there is a problem, or there is a problem possibly around the next corner, then it is automatically a failure (another key term for INTPs) of oneself for not realizing it earlier and acting on it (you let it happen).
To this day many potently vivid scenarios in the past have to do with me noticing patterns that are coming to form, and then a bad situation occurring where I could've done something but I didn't. Has anyone noticed this as well? How does one alleviate being so harsh on oneself, since it can be so crippling to overly focus on this shit?