Anxious and depressed?

My friend lately has be really anxious and sad. She's finishing stale her program at college, however she can't concentrate and has difficulties memorizing things. She ends up cheating on her exams, however she studies abundantly, she might see her friends once a month due to studying. She feels anxious roughly that, and depressed because she studies so much and still don't know everything. I don't know what to tell her. She neds minister to absorbing her material, and not be so anxious.Anxious and depressed?
It could be a sign of an anxiety disorder. She should give somebody a lift it easy. Take a step one at a time, instead of putting a burden on herself.
anxiety......sh... desires to be on meds, or go have a chat to a counsler