It's been really important to me to create moments where there's a breath or moments where there's a laugh or moments where there's real life that's allowed to seep in through the cracks of whatever melodrama is happening, because that's what does happen in life.

Plus, doing a zombie movie is quite liberating. It's fun not to take myself seriously all the time.

I still feel that a movie has to attempt to say something - even if it fails miserably. But I've sort of given up on believing that I'm going to change the world with every film I choose to act in.

We're still at a point where women [directors] aren't allowed to be mad visionaries. We have to prove beyond a shadow of a doubt that we're responsible, that we can handle it, that we've got all our ducks in a row . . . most women who direct always come in on budget, always come in on schedule, and if they were wild and irresponsible it would not be put down to brilliance, but to a general flakiness.

I just feel like it's so amazing every few years when I'm not making a film to act and basically go back to film school and just watch other filmmakers work and try to be a part of somebody else's vision. So I feel like you do use two very different parts of your brain, and it's great to be able to jump back and forth.

We're in this space right now where things are very precarious for women and things in the States are so terrifying. There are so many rollbacks of rights women have gained - and it can happen quickly, more quickly than we think. I think it would be good for us to think back and ahead to protect the space we're in.

I'm never sure what's coming next, but I'm an open minded person and I welcome any challenge.