"I used my instincts. It's very easy to imagine how you'd feel, actually. I just had to tell the narrative"

Christopher Eccleston is referring to his method to acting. He thinks that it is very important to utilize one's instincts when carrying out. He thinks that it is easy to think of how a character would feel in a specific circumstance, which it is essential to tell the narrative of the story. He thinks that by using one's instincts, it is possible to produce a more authentic efficiency. This quote is a pointer that it is necessary to rely on one's impulses when carrying out, and to be able to tell the story of the character. It is also a tip that it is very important to be able to imagine how a character would feel in a particular scenario, and to be able to bring that emotion to life. By using one's instincts, it is possible to develop a more believable efficiency.