It is completely normal to be anxious or worried about events that will happen in the future, however, if these feelings become constant and cause significant stress, then it could be considered a serious mental illness.
During the exam period, many students resort to the caffeinated drinks to give them more of a buzz to keep them going on all-nighters of cramming and their diet takes a nasty turn. This is not good for the stress levels and it does not work.
Anxiety can be medically defined as ‘a multi-system response to a perceived threat or danger’. It reflects a blend of biochemical changes in the body, a person’s personal history and memory, as well as the