glasses of water can keep us alive for a long time

Another myth we should ignore. As there is no exact definition on how many glasses of water a person should drink in a day. It can be as per your own wish too. But certainly 8 is not the number. For example, if it’s a hot day and you have some outdoor chores to do in the heat; won’t you drink loads of water, in fact maybe even 5 glasses in 4 or 5 hours. So, if you are thirsty just drink water and if not then wait for your turn. Also, as a matter of fact, too much water can also cause several issues, so beware.