This chapter he seems like himself or am just confused I don't know who is who anymore

Both are him. He said himself that they're both him. I don't think he wants to be murderous. I think the him now is a bit more of a mix between the two personalities. The nighttime remembers the daytime but doesn't give a shit about what the daytime one thinks. But they are the same. This guy is 100% supposed to be the nighttime guy. I think he's just a bit more clear headed tonight

It's kind of becoming hard to keep track of his split personalities.