The will alone, is not that complicated to understand. The will is simply the ability or choice to be about to persist in a matter. The will can be amazingly strong in persisting through an issue over long periods of time. That is the easy part of the will for sure. The complicated part of the will is who is actually driving it. When the Spirit of God drives the will, it can be a powerful and beautiful thing to watch. However, the mind might also drive the will. This can be good or bad. If the mind believes a lie, the will can be utilized to drive behavior that confirms the lie. If the will is driven by the truth, the results will be aligned with truth.