Exam Timetables

I have just been looking at my exam timetables on the net for this summer, i got a bit of a shock! I am planning to take : English Lit, History, Economics and AEA History (oh, and General Studies but.. i don't know whether i'll bother!). Anyway, all my exams are completely bunched up at the end of the period, English Lit and AEA History are on the same day even. I don't know whether i'll bother doing AEA History anymore, that day will tire me out if I have to do 6hrs of exams in one day-our Leaver's Ball is that night you see!
Has anyone else had bad timetabling for this year?