The weekend that played hide-n-seek with sleep

I slept for a total of 9 hours last weekend. Whatever happened to relaxing weekends? This weekend Partizip II verb forms (German) were my bete noire and to add to my woes, I have signed up for a first basic certificate exam at the Max Mueller Bhavan sometime in September.  This year seems to be an exam taking year and God only knows why I torture myself this way.
 
Social life = Nil
Love life = Non-existent (not missing it thankfully)
 
All I want to do at this moment is sleep and not be disturbed.