In my career as an actor there is a catchphrase that Scofield always says often in regards to his brother 'Have a little faith.' In my own career as an actor there were times when I was the only one who believed in myself in the face of the odds.
London is completely unpredictable when it comes to weather. You'll start a scene and it's a beautiful morning. You get there at 6 in the morning set up you start the scene start shooting. Three hours later it is pitch black and rainy.