First of all relax my friend.stay calm your mind and meditate and think what you really want to become in your life
Cell phone and TV wont help you....
Just decide or go back to your past what games you liked which place you liked etc and play then decide what u really wanted to become in your childhood...!
Than come back to your present..now think what really you want to become and more over you have finished M.Tech your better than all other. Think whether you want to get a job in bank etc.
All the best!