India, Feb. 9 -- Weekends are usually eventful, whether it is catching up with friends, finishing up chores or taking short trips. In one way or another, you are swamped on the weekend, too, and amid all this, hydration takes a backseat. Unlike weekdays, which follow a routine and make it easier to stay on top of your water intake, hydration tends to slip on weekends.ALSO READ: Surgeon warns heart patients to avoid drinking iced cold water: 'Puts stress on the cardiovascular system.'On top of that, weekends generally involve alcohol, coffee, and fizzy drinks, all of which are dehydrating. Add fried and salty foods to the mix, which further worsen the condition. By Monday, many people feel tired, sluggish, and off because they are mildly d...