It is so that something growing within must eventually reveal itself..

That which has been nourished from within can come forward with the complete and total honesty of the one who has done the farming.  That one who has taken the time and the initiative to ask for the direction from the higher knowing must eventually allow themselves to become that which they have beckoned.  It can be painful at times, but not entirely so and eventually joy emerges. 

Allowing is basically choosing to no longer resist..