Circumstances can change. By the grace of God, the doors are wide open for you, that is, if you aren't too comfortable with your tomb. It seems so real. You awake feeling uneasy, even terrified, poised between two realities, not knowing what to expect next. Therefore, we do well to tremble with awe and hesitate at the door of the empty tomb today.
Faith is a dangerous thing.
The power of God is hazardous to our plans and excuses. The resurrection squashes all our selfish quests for personal glory and our foolish attempts to domesticate God. You just can't control what this wild and loving God might do. And who knows, if you will walk through the doors God opens, break out of those soul-killing prisons which hold you, you might become one of those people through whom God changes the whole world. That is, if you aren't too afraid.