Just when all my childhood dreams seemed to have come true, I nearly lost my mind and then my life. I’ve never told this story publicly, but now it’s time.
It was the beginning of 2011. I had just finished filming the first season of “Game of Thrones,” a new HBO series based on George R. R. Martin’s “A Song of Ice and Fire” novels. With almost no professional experience behind me, I’d been given the role of Daenerys Targaryen, also known as Khaleesi of the Great Grass Sea, Lady of Dragonstone, Breaker of Chains, Mother of Dragons. As a young princess, Daenerys is sold in marriage to a musclebound Dothraki warlord named Khal Drogo. It’s a long story—eight seasons long—but suffice to say that she grows in stature and in strength. She becomes a figure of power and self-possession. Before long, young girls would dress in platinum wigs and flowing robes to be Daenerys Targaryen for Halloween.
The show’s creators, David Benioff and D. B. Weiss, have said that my character is a blend of Napoleon, Joan of Arc, and Lawrence of Arabia. And yet, in the weeks after we finished shooting the first season, despite all the looming excitement of a publicity campaign and the series première, I hardly felt like a conquering spirit. I was terrified. Terrified of the attention, terrified of a business I barely understood, terrified of trying to make good on the faith that the creators of “Thrones” had put in me. I felt, in every way, exposed. In the very first episode, I appeared naked, and, from that first press junket onward, I always got the same question: some variation of “You play such a strong woman, and yet you take off your clothes. Why?” In my head, I’d respond, “How many men do I need to kill to prove myself?”
To relieve the stress, I worked out with a trainer. I was a television actor now, after all, and that is what television actors do. We work out. On the morning of February 11, 2011, I was getting dressed in the locker room of a gym in Crouch End, North London, when I started to feel a bad headache coming on. I was so fatigued that I could barely put on my sneakers. When I started my workout, I had to force myself through the first few exercises.