Whatever choices we have created either it succeed or fail is still part of Destiny. You cannot make any right/ bad decisions without it be destiny to happen in that way. I stronger believer of destiny and i don't think that whatever happened to me happen by chance.
That doesn't really make sense though, there are either choices or destiny, both cannot exist at the same time.
Choices imply a free will, to choose where your life will go.
Destiny implies that you have no free will and that you have no way of influencing anything in your life.
I really don't understand why some people prefer being sleeping slaves instead of taking life into their own hands.