High-class affliction?

• Certain drop in motivation
• Certain teen's spring fever
• Late high school affliction
• Ailment similar to spring fever
• Cause of slacking off at school
• Almost-grad's "disease"
• Cause of teen torpor

Wikipedia Word definitions in Wikipedia
Senioritis is a colloquial term mainly used in the United States and Canada to describe the decreased motivation toward studies displayed by students who are nearing the end of their high school , college , and graduate school careers. It combines the word ...

Wiktionary Word definitions in Wiktionary
n. (context US English) A tendency of seniors in high school or college to skip class or otherwise slack off due to a desire to move on, or because they have already been accepted by a college and their further academic performance is no longer as relevant. ...