I think that a hug from The Doctor would be the best thing in the world. Every time I see him hug one of his companions I can just feel how much love he puts in to them. He knows how much pain a person can go through and wants to do everything in his power to make his loved ones happy.
i am convinced that The Doctor is real and that the show was created to by Torchwood to cover him up, make him a ‘fairy tale’. I know it’s delusional, but i just want to believe that somewhere out there, is some hope.