Question: Can you throw some light on free-will, destiny and doer-ship?
Answer: Free-will is being in the present moment. Destiny is the past. Doer-ship is the effort that is experienced in wanting to control for an outcome or result.
Question: So if I put effort and the result does not come that means it was my destiny?
Answer: Yes but you had the free-will to do what you wanted too! Destiny is a mechanism to help you let go of attachment to success or failure but not an excuse to do nothing.