I'm really lucky in that I can do lots of different things. It must be really hard to just be a poet or just be a novelist - a constant cycle of effort and exhaustion and recuperation.
Before the final battle in 'Poison Princess,' Evie remembered how to use her Empress powers, practiced with them to the point of exhaustion, then had a trial by fire. In a way, she earned those powers, as she hadn't before, so that was certainly a confidence builder.
Qualities you need to get through medical school and residency: Discipline. Patience. Perseverance. A willingness to forgo sleep. A penchant for sadomasochism. Ability to weather crises of faith and self-confidence. Accept exhaustion as fact of life. Addiction to caffeine a definite plus. Unfailing optimism that the end is in sight.
Germany's Angela Merkel exudes an atmosphere of elderly exhaustion and pooped-out pessimism. Britain's David Cameron, though by nature exuberant, feels he has to look and sound glum. And France's leader, Francois Hollande, seems determined to drive every successful businessman out of the country.
It's impossible in heptathlon to have a proper rivalry - you're spending two days together and seven events and dedicate your life to it. It's like a marathon: two days of mental and physical exhaustion.
