Crying that doesn't stop

I won't get into the details, but Cam's crying needs to stop and I'm starting to think that I can't help him. I'm too aggravated and I'm afraid that exhaustion and aggravation makes me the wrong person to guide him. I just want it to stop... But we really need to get to the reason.

Here's my theory. After talking to Cam's new teacher, he's upset about anything he does wrong. He's hyper-sensitive to negative input... Nomatter what it is. We have to try and figure out a way for him to feel better about himself, but it's all just so hyper-focused in his world. I wish I could make it easier... But I think my aggravation just makes it harder on him.