Janessa typically spends weekends at the beach with friends…

Janessa typically spends weekends at the beach with friends and has a great time. However, Janessa also typically feels somewhat depressed on Sunday evenings through Monday mornings, on returning to classes. Janessa also has trouble concentrating on work, is irritable, and has gained quite a bit of weight recently. Which of Janessa’s symptoms would tend to rule out a diagnosis of depression?