Everything has a price. Whatever the Currency is, that is what you pay to obtain things. Heaven's Currency is the Blood of Jesus. Whatever you need, Spiritually, has been bought with that Blood. When you need some spiritual gift, Boldness, Strength or whatever the need, approach the Throne with Boldness, Give God Glory and Thanksgiving, Praise Him and Exalt Him, and with patience, expect that gift to be delivered. Do not labor over something already made available to you through the Blood of Christ.