Okay, Raistlin is psychotic. He has no problem killing those who get in his way, though of course he prefers other methods. He will leave someone for dead if it suits him.

He doesn't mind using torture, or manipulation. He is possessive and jealous when it comes to what he thinks of as his. This might include people.

He suffers from night terrors which have not fully been explained in canon, but they continue his whole life.