Oh no, it was far, far worse. More like a psychopath with stunningly shocking authoritarianism in the end. Just read any good biography of him. In the Footsteps of Alexander by Michael Wood is a good beginner.
Really, is it that difficult to tell when I'm joking? Megalomania and delusions of grandeur (godhood) are often a symptom of mental illness (call it psychosis), and with a clown thrown in it's simply inexcusable.

You--> <--Me
Spoiler Alert, click show to read: 
JK lol