It depends on two things:

1. Your definition of success.
2. What you do.

If success is defined as happiness, following your passion is a good way to help achieve that. If success is defined as being the richest person in the world, then following your passion might get success if you determine the steps required to achieve it and put all of your attention and action into its accomplishment.

To succeed in writing a novel, the action of writing a novel must be undertaken and completed. That's up to you. Neither numerology nor any other divination discipline can force you to take action. Similarly with learning international languages.

Success is never achieved without action, unless inaction is the definition of success. To get something means to do something. The action needs to be relevant and lead toward the success.

Your name number 1 tells me you are good at starting things. It comes natural. And you tend to be self-sufficient.

Your birth date number 6 tells me your life circumstances tend to be associated with home, harmony, and beliefs/idealism.