Saying a complete and hardy "yes" to the Lord opens doors of blessings as well as lessons. It opens us to times of triumph and times of trial. While in disobedience Heaven stands in opposition to us in obedience all of hell stands ready to oppose our every forward movement and sometimes they are assigned by the Father to do so. The precious thing is despite the opposition; we have already won. The journey from I will never do that, to I'll do whatever I must to please Him, isn't always easy but it is always worth it.