How much water do other patients drink in a day? I can't manage 2 litres - its too much - I am fairly small and its cold as UK winter now, the most I manage is 4 or 5 glasses (I measure a glass as being 1/4 litre).
Also, on other support sites, some ICers say its best to sip water slowly over the day rather than drink a whole glass at a time - leads to less frequency/urgency; and that warm water is less diuretic than cold.
Any thoughts?