Sleeping Monday for Study Week

Anyone there can wake me up and make fully used of study week to do revision?? Gosh today i sleep until 1.00pm eh... HOw can i going to study after this??? tomorrow having outing to Kota Tinggi again.. OMG... Sure everyone now study until mastering every single turn in every single matter. Please help me!!! dont let me die just like this... I want at least to score and stay in Dean List and of course first class dgree pointer.