Those whom God has saved and assigned for particular purposes in life, must be trained and tested through every day experiences. They must pass their test in order to be competent to fulfill their God-given purpose. They are numerous examples of this in the Bible relating to this. Examples such as Joseph, Moses and David. They had to be trained and pass their tests before God could use them in the ways He did. Joseph went through a long series of trials before he was exalted as Governor in Egypt. Moses spent forty years in the king palace in Egypt and forty year taking care of sheep in the desert before he was qualified to lead the children of Israel out of Egyptian bondage. David was anointed king as a teenager yet he had to go through long series of training and sufferings before he begin to reign as king.
You and I are no different. There is no getting around these requirements. Everyone of us must go through them and pass his or her tests. The longer you try to avoid them the longer it will take for you to fulfill God's purpose for your life. So don't waste your time trying to fulfill God's purpose but at the same time trying to escape His training and tests, for it will not work.
Therefore, do as Paul told the church in Rome in the book of Romans 12:1, Present yourself to God as a living sacrifices and submit through His training and tests; so you may be competent to fulfill God's purpose for your life. DO IT NOW!