introverted sensing function. They crave the security and stability that this function provides them with, but doubt their own ability to implement it. They may be prone to frequently second-guessing themselves, obsessing over past experiences in an attempt to determine whether or not they chose the correct course of action and placing an over-reliance on the suggestions and opinions of others. Though this type knows at their core that they are complex and unique individuals, they lack the confidence in their own uniqueness that their type 4 counterparts possess.
