Birth Day Number 15 potentials
You use all the means at your disposal to prevent a conflict. You try to make sure that everyone gets what they want even if you yourself are left with nothing at the end.
You treat your abilities not as "goods" you intend to get the maximum price for, but rather as a "first aid" offered for free to everyone in need. Perhaps that's why the Fate always has some "secret reserves" for you, and the circumstances are often in your favor rather than the opposite.
Optimal growth area for professional development
With your personality type you could easily make a great president. You do not ask what the world can do for you. You wonder what you can do for the world. It is the reference point of your career choice.
You need to patronize someone, support and care, and it is almost a physiological need for you. On the other hand, adequate assessment of your actions by people around is essential for you. So in order to kill two birds with one stone, you need to choose a worthy profession where guardianship and care are paid for.
The first in line are obviously healthcare and social service. They exist, because people in need of such help are always there.
Your opportunities are not limited to these two areas, though. Given the will, you can perform good deeds everywhere. You are suitable for any kind of activity allowing you to grant the world with something useful and beneficial.
Influence of Birth Day Number 15 on the choice of partner and family life
You are a delicate person, sensitive to others' pain. You have the thing Zweig called "the impatience of the heart". You cannot just pass by the person who's suffering.
That is the reason why people of your type often enter into long-term relationship or marriage not with an object of their tender passion, but with someone who needs them very much, which adds some certain flavor to the relationship. The parity of parties is out of the question since you are undoubtedly the one responsible for everything. At the same time, you depend on your partner no less than they do on you as their appreciation and respect are just as much essential for you as your care and support for them.
Such marriages are certainly the most durable ones. And if there is mutual attraction along with the interdependence, we can be sure that there is nothing to stand in the way of your happiness.