As you know, I'm now in renal failure and have realised that chronic kidney disease is a largely invisible condition. The NKF supports the 3 million people in the UK with Kidney disease.  So, before the Plague, I perhaps unwisely agreed to try for the whole of the month of April to drink only water to hydrate my kidneys and raise vital funds for the charity. No tea, no coffee, no fizzy drinks, no alcohol. Just water.  It may prove a bit more challenging than was anticipated now I'm under house arrest, but if you felt able to sponsor me and help me through this 30 day challenge I, and the NKF, would be so grateful..