row,,how can we prepare well for the exciting upcoming future? that is why living at present is my top concern. living at present demands the courage to throw away useless encumbrances of the past , to accept what is unchangeable, to change what is chnageable, and to learn from the past which should be a lesson. ,instead of an obstacle. living at present also requires the wisdom to concentrate on the present ,preparing for the future and courageously displaying the patience to wait for tomorrow. over a long period of time, taking care of my little brother and making money at university push me too hard ,and i was so exhausted and anxious that i couldn't even sleep though my sleeping time is extremely ******, i came to realize that i must lay off the mental burdens like worries from the past and concerns for the future and live at present. i need just to realise that i am on my way to my destination.; because i now know, that my top concern is "living at present "! ……………………