Please check the following. See what effects his weakness has upon his personality and how those effects affect his actions. (Can effect and affect can be used together? What's the difference between the two?) You have to judge yourself by putting

Also, don't confuse "raise" with "raze" -- they sound alike (are "homophones" or, more popularly though less precisely, "homonyms") but have opposite meanings. "to raise" something is to lift it up. "to raze" something is to tear it down