DS's plan is to do 6 hours today and tomorrow and 2 of an evening max. as for him if he's not fresh silly mistakes kick in, not sure what he will do over HT but as he will still have 12 exams probably 6 hours a day but he's found that's his maximum with a day off.
Personally I am dreading both English Lit and Lang and the fact this is a must pass one adds the pressure, with DS anything could happen it really will be very question dependant.
Good luck all those playing cricket today I could quite happily spend the day watching on the sidelines in this weather and I don't even understand the game