question: im 16 yrs old .my name is sravya. im doing my eleventh class. i want to join armed forces by doing MBBS. I get around 80 -87% in studies. But my friends are getting more than 90%(abt 4-5). i got 92% in 10th class. im not understanding what to do?? i read upto hours and my mom keeps me disturbing in between. i cant avoid her as she is going to live for only few months. PLEASE HELP ME!!!