Answer: Introspection
Explanation: Introspection is a term in psychology. It's a method, a process of self-reflection. Observing your own physical process, analyzing your experience of certain events that occured. Introspection is very important when it comes to realizing some kind of problem within one's self and have huge part in resolving that particular problem.
Example:
1. Yesterday, some kids at school were bullying somebody. You stood there and watched it, you didn't do anything although you wanted. When you came how, you were thinking about that occurrence and asked yourself - Why haven't I done anything to help that kid out? Was I scared that much? Am I a coward?
