kiran,
u got no idea whats waiting... just stay focussed.. iit is a state of mind that stays with you forever.... u'll be taking exams, giving quizzes, will be grilled from 8 am to 5 m every day, and u'll stil be all pepped up to go for a threatre practice, a squash game, a snooker championship in the nite... or mabbe the music club will be hosting a show, or there will be a all nite gaming on in the hostel or the college fest coming up would get u all up and running to organize gala events!... its crazy out there... n u love every moment of it..
so keep it together... and stay focussed... trust me. u'll make up for every moment lost