Recently, I've been noticing more and more often that I become irritable for no reason, and whenever anything happens I think about it negatively. I have also had more severe mood swings compared to how I was a few years ago. This article states that there are multiple reasons for teenagers being grumpy, such as constant change, discovering identity, and hormones. This irritability can be a sign of depression or other mental illnesses that we learned about in Health class. Do you experience this kind of irritability commonly? If so, what methods do you have of dealing with it?