You're just going to do it and do it and do it, even if you're terrified and just paralyzed and having an out-of-body experience, until you have this moment where you say, 'Oh my gosh, I'm doing it.
Simplemente valas facer, e facer e facer. aínda que esteas asustada ou incluso paralizada e tendo una experiencia extracorpórea, ata que chegue o momento que  digas "Arre demo, logreino".