Breath helps you concentrate

Having being busy at studying recently.I'm always thinking abt what kind of life I hope to live,now I have my first step to it.
My mum was right,I shouldn't pay any attention to any other undergraduate program applications.I'll take the GMAT and TOFFLE courses of Passion.master courses of US business School is my next goal.

Here a direction to help you concentrate which may help.
The way you breathe affects the way you think,and the way you think affects the way you breathe.A good supply of oxygen to the brain is essential for focused concentration.
So here’s the direction:
1. Sit up in your chair in a relaxed position,head strait and hands crossed in your lap.
2. Close your eyes and take 20 or 30 min to relax.Let go of any tention in your face,neck and shoulders.
3. Inheal slowly,breath deeply.Your chest will expand as your lungd filled with air.
4. When your lungs r full,pouse,purse you lips as if you were abt to whistile;and exheal evenly and with force through the small hole between your lips.
5. At the end of your exhalation,pause,then push out the last bit of remaining airin three short,forceful puffs.
6. Repeat this process three to five times.
7. When you have finished,sit quitely for a while,observing the rise and fall of your abdomen as you breathe normally.