To discover who you are, you must engage in reflective thinking. You're endowed with spiritual gifts to empower you to express the love of God and serve others. This is why you must identify and develop your spiritual gifts. You're also endowed with abilities to trade with for the purpose of profiting. Cross examine and test yourself honestly to get a clear picture of what you can do well and what you can't do well. You need to have sane estimate of your capabilities.