The best way to help people and win them over is to teach by action, no lecturing. Bring some vegan food over or treat them to a vegan meal. If you want to make the change and keep your friends while you're at it, you have to realize that not everybody is at the same place in their life, and not everybody has the same value system as yours.
View. comments. Drinking six to eight glasses of water a day can, weâve long been told, boost concentration, give us a better complexion and more energy, keep headaches at bay, help us to detox and even curb our appetites. As a result, many of us carry a bottle of trusty HÂ²O with us wherever we go.
With a heat wave gripping much of the country, many people are guzzling more water than usual to try to stay cool and hydrated. The convention wisdom says we should be downing eight glasses of water a day. But that number isn't based on any scientific studies, and doctors say it's not necessarily the best advice. A new article published in the Harvard Health Letter recommends drinking 30 to 50 ounces a day, an amount equal to about four to six glasses of water.