Two basic principles.
It is just a question of time of finding what you like, what you are good at and to be prepared with tips to unleash your creative spirit!
It is better to have enough ideas for some of them to be wrong, than to be always right by having no ideas at all.
Do you believe that creativity is a special gift granted only to separate people? And that your are not the chosen one? You are wrong. We all have it. Learn how to develop it.