Вопрос к, знающим британский язык, людям. Проверьте на оплошности текст, пожалуйста.

Вопрос к, знающим британский язык, людям. Проверьте на оплошности текст, пожалуйста. At this stage of my life i have a stark choice. I have to choose my future profession. I would like to become a coach in gymnastics. This is my favorite спорт. For this work person should love sports and want to devote all his time. Working as a trainer, I'll teach children discipline. If I work well I will be able to become the trainer of Russian team, in this team coach train children for the Olympic games. In order to be come a great coach, I should get a higher education and level in gymnastics. After 15 years under my leadership will be a lot of young athletes who want to win the Olympic prizes. Career for me it is something that will help me become an independent person.