I generally go into a movie with a very strong vision, with how I want to make the film, how I want to shoot the film, how I want to edit the movie, what I want the sound to sound like. So I have a very concrete idea even if I don't storyboard it, I know exactly what I want to do once I get into the sequence. Now having said that, I try not to let that slave me to the process. So if I do storyboard a sequence I don't necessarily stick to it if I discover more exciting things on set.

I think you cannot be too complacent. I think that's dangerous and you cannot take anything for granted.

Your actors need to trust you as a director, but normally, I think you just need to have an open communication between the actors and the director. I think the director needs to really paint his or her vision to the cast and let them know the kind of mood that he or she is making. I think that's very important.

One of the things I tried to do is to kind of talk my actors through the scene, but at the same time let them know how I plan to shoot the film and just give them an insight into the way I'm thinking, so that when they're acting out their scene, they can kind of see it in their minds' eyes.

Not many people realize this, but I'm a really squeamish guy. When I watch other horror films that are really over-the-top with their blood and guts, I cannot watch it. So if my threshold to something onscreen is at that level, you can imagine how my threshold is to all the pain and suffering that is happening in the real world.

I think the financial restraint really pushes me as a director to be more creative with the way I shoot the film.

I generally go into a movie with a very strong vision, with how I want to make the film, how I want to shoot the film, how I want to edit the movie, what I want the sound to sound like. So I have a very concrete idea even if I don't storyboard it, I know exactly what I want to do once I get into the sequence. Now having said that, I try not to let that slave me to the process. So if I do storyboard a sequence I don't necessarily stick to it if I discover more exciting things on set.