OMG, I feel sorry for you... How many AS subjects are you doing??? I had 5 AS subjects and I can't remember doing 40 hours. OMG....
and yeah, our generation is the most tested/examined generations ever!!
I'm in the middle of my exams as well... Today I had 6 hours word of exams. Last week I had 4 days of 6 hour exams... I still go the rest of this week of exam and a couple in June!! It's quiete annoying