During GCSE's i was the most motivated student ever i was determined to get good grades and my effort definitely did pay off . Since a-levels last year i just can't do it , im not revising at all i will ll come home in a slump and in bed and go to sleep straight away and this became way worse after the death of two very close family members months apart . Now i've started year 13 and i am very behind averaging at C's and D's and i do not have the energy for anything . I DON'T WANT TO FAIL . PLEASE HELP