Okay so if a situation is the least bit stressful, my head starts to hurt, as well as my chest, i feel like i'm a complete and total failure (even if it's just that i can't figure out a math problem or i can't get the graham crackers in a gingerbread house to stand up and stick together) in all parts of my life. i get really irritable and i usually throw something or yell at someone (at home, if i'm at school i just internalize it and save the anger for later at home) and i begin to find it hard to breathe and the room feels like it's getting smaller and i feel this sense of impending doom.

is this a panic attack?