Answer the phone by LEFT ear .
Do not drink coffee TWICE a day.
Do not take pills with COOL water .
Do not have HUGE meals after 5pm. !
Reduce the amount of OILY food you consume.
Drink more WATER in the morning, less at night.
Keep your distance from hand phone CHARGERS .
Do not use headphones/earphone for LONG period of time.
Best sleeping time is from 10pm at night to 6am in the morning.