Correct time(s) to drink water

Correct timing to take water, will maximize its effectiveness to Human body.   Two (02) glass of water - After waking up -  Helps activate internal organs      One (01) glasses of water  - 30 minutes before meal - Help digestion   One (01) glass of water - Before taking a bath - Helps lower blood pressure      One (01) glass of water - Before sleep  - To avoid stroke or heart attack