"I need some advice on how to eat well and manage my weight."
Making sure your body is getting enough water is very important for maintaining good health, it:
As a basic guide, you should aim to drink 6 to 8 glasses of fluid a day. Water, lower fat milk and sugar-free drinks, including tea and coffee, all count!
The amount you should drink can vary from person to person depending on things like your:
You can find out more about water, drinks and your health on the NHS website.
If your body loses more fluids than you take in, you can become dehydrated. If this is not treated, it can get worse and become a serious problem.
You could be dehydrated if you: