Seasonal Affective Disorder Support Group
Seasonal affective disorder, also known as S.A.D., winter depression or the winter blues is an affective, or mood, disorder. Most SAD sufferers experience normal mental health throughout most of the year, but experience depressive symptoms in the winter or summer. The condition in the summer is often referred to as Reverse Seasonal Affective Disorder. Seasonal mood...
Good luck on the test...you know what way to study works for you. You have more than 12 hours...start with a general review..note what you really don't feel sure of and then get going! :)