I got EEE in my a level mocks (bio, chem and maths) in early February and have my exams in late may/june. I've been revising since early march and have probably done around 10 hours on each subject. I am aiming for BBB and to be fair, I am somewhat clever - just lazy and prone to pressure. I'm still getting bad grades on practise papers I did recently (got a U on a C3 and C4 paper and a D on a mixed chem paper), so I wanted to know if I have hope i.e. anyone been in a similar position and how did they handle it? and is BBB realistically possible with say, 4 hours of revision a week for each subject?