I'm getting extremely impatient with my son. For the past month he has been horrible. He throws a…

I'm getting extremely impatient with my son. For the past month he has been horrible. He throws a fit about everything, and it feels like he literally cries from the moment he wakes up till he goes back to bed. He also seems to think it is okay to stay up till midnight EVERY night and wake up at 3-4 in the morning. No matter what I do his sleep schedule is screwed, and I think that has a lot to do with why he's so whiney all day. He is exhausting me more than this pregnancy 😢