Trust yourself, have faith, perseverance, have passion, believe in yourself, be patient and do not be scared to commit. Make sure it is really, what you love. Careers in culinary sector requires creativity, which comes from motivation to create, so if you do not love it, where will you get the inspiration to create dishes? The cookings or catering also takes many hours to prepare, so you make work for hours without taking time off to rest. Usually this cookings will be made a night before delivery so they do not spoil. So if one wants to become a Chef, they must make sure they can handle the pressures that comes with cooking and food preparation.