Has destiny already been written?

do you think that destiny has already written or we can make our own destiny because
meanwhile some people has to earn his money working very hard every day.
Some other people born rich already.

I think we create our own by our life-choices.

I think destinity has already been written for everyone.
If the destinity wouldnt be written we could avoid our mistakes...

Destiny isn't written, we have free will even when there is a gun to your head you'll always have a choice. But there are likely futures based upon past actions and responses. And it's also easy to predict how someone may act in the future in a given circumstance based upon their past. But life is random. "You can choose a ready guide in some celestial voice. If you choose not to decide, you still have made a choice. You can choose from phantom fears and kindness that can kill. I will choose a path that's clear I will choose freewill." (Rush)

When money is in a family, then, the destiny of each of the persons born into that family, are destined to a life of luxury. However, things can happen to alter that destiny. The economy can fail. Mistakes can be made, depleting the resources. Calamities can occur.

Predestination is a word that often brings confusion, but, to me, it is a simple thing, that God predestined all of us, to be able to achieve salvation, thru his Son Jesus Christ.

So, I think I would have to conclude, that destiny is real, but, can be altered.