Help - Im So Stressed About Uni And I Cant Concentrate

Hi,

Im a final year student at university and last week i received a letter regarding my dissertation asking me to attend a plagerism meeting. Im in the middle of my final year exams and i am so stressed, worried and depressed about what the outcome of this meeting will be and i cant revise properly. I have not deliberately plagerised but feel like i have been targeted in order to fulfill university standards. i cant stop getting upset about this as i really dont know what the outcome will be or how i will explain that ive really done nothing wrong deliberately. i feel as though ive already let my parents down and that i wont be able to graduate with my friends in July,

can someone please help me, im really down,

Thanks, Lucy