Our heart is a home for Christ (see the book 'Our Heart, Christ's Home). The first 'room' that we invite Jesus to 'over-haul' in our hearts is the study (our mind). This is the 'control room' of our lives where our thoughts originate. It is vital to realize that our thoughts: are known by God, lead to actions, can hurt ourself and others, will be confronted and can be deceptive. To clean up our 'study' (our thoughts) we must identify traps and triggers that get us into trouble and put into place 'preset alarms' to help us avoid failure.