Don't think I gave a good answer in my phone interview yesterday...advice is appreciated.
In an interview, being honest is one of the better things you can do. That said, my answer to this question would be to bring up ways on how 'stress' can be a driving force and not a deterrent.
For example, if there's crunch time, I would say 'I'd always make sure to take a step back and see what the real issues are. Where the problems are and what needs solving immediately. When in doubt, I'd ask co-workers for opinions. If I have the time to look at the big picture and cool off, I'd do that too.'
The most important thing, I feel, when it comes to answering questions related to stress is to show you still have a grasp of the situation. An answer that suggests you just 'work through it' might not be what people are looking for.
@Sammy thanks for sharing. Your answer was far better than mine. I drew a blank and said "I just shake it off and just do it". I think it was too informal on my end.