The number on this scale will not tell you: what a good person you are; how much your friends & family love you; that you are kind, smart, funny & amazing in ways numbers cannot define; that you have the power to choose happiness; your own self worth.
Water water drink it. It's good for you, it makes you feel less hungry, it's healthy. Don't buy bottled water, that's a waste of money and the environment. Drink the tap water, you live in a country where this is possible. Buy a reusable water bottle.