Prince William Reveals What Helps Him Sleep At Night During Event With Emma Watson

Prince William made a rare personal admission during a London Climate Action Week event attended by Emma Watson and Benedict Cumberbatch. The Prince of Wales revealed what helps him stay optimistic about the future and why one of his most important projects gives him peace of mind. Watch the full story behind William's heartfelt comments. #PrinceWilliam #EmmaWatson #RoyalFamily #EarthshotPrize #PrincessOfWales #RoyalNews #InsideThePalace