Water supports nearly everything the body does, from concentration to digestion, yet many of us drink less than we could use. The right amount is not a single magic number, but there are simple ways to stay on track.
A sensible target
For most people, a useful guide is to drink enough that you rarely feel thirsty and your urine stays pale yellow. Needs go up in hot weather, during exercise, and when you are unwell, so treat any fixed number as a rough starting point rather than a strict rule.
Easy ways to drink more
Keep a bottle or glass within reach and sip through the day rather than trying to catch up all at once. Having a drink with each meal builds an easy habit. Foods with a high water content, such as fruit, vegetables and soups, count toward your intake too.
Do not overthink it
Tea, coffee and milk all add to your fluids, and plain water is still the simplest choice between them. If you have a health condition that affects how much you should drink, follow the guidance a professional has given you.