Anxiety that just has no logic

[Cruncher]

My anxiety is just starting to become completely illogical. I get worried about things that I rationally KNOW are not worth the time or are impossible to even occur. Yet here I am, my stomach in knots. It mostly centers around school, or missing important things that I must do for school. I'm starting to drown in it. I am in my sophomore year of college and I am going to graduate school (I need a GPA of 3.75 or higher) and this whole graduate school thing has become the fall of my existence. And then this anxiety turns into a lovely mix of anxiety AND depression. To top it off, I constantly feel guilty and angry at myself and I consider myself weak sometimes because I am so lucky with a good family. I do not have to work and go to school at the same time and I appreciate that. But yet I want to run for the hills the more I think about school.... and then I feel like sh*t because I know I have it good. Yet I feel all scared and want to quit.