Where is my leg space?

Flying business class for 10+ hours is tough, the kind of frustration which creeps in knows no bounds at all. The problem with such flights is that you know there are lots of people who are flying with you are trying to be nice to one another and worst the flight attendants are also too helpful. Now, who is going to take the burnt of the bad leg space or hardly any breathing space available or arm place etc., - ah. Yes, it is you and you start grinding the teeth and hope the 10+ hours will end quick. Worst if in the name of flight entertainment, one gets to see sub-standard movies then god help us all!