inglés,you should,you shouldn't

YOU SHOULD...

-learn another language or a musical instrument.
-eat well,especially brown rice,pasta,bread and fish.
-drink about eight glasses of water a day.
-change your routine , for example, use your computer mouse with a different hand.
-do scrable and board games,sudoku and crosswords.
-do puzzles ,math calculations and solving viddles.
-sleep 8 hours.
-do regular excercise and eat well.
-be better at maths and think more quickly.

YOU SHOULDN'T...

-forget breakfast.Eating breakfast helps concentration.
-drink a lot of caffeine.
-watch a lot of tv.
-smoke.