What If God Calls You To Do The Difficult?

Sometimes after God calls us to do something or say something in a given situation, It might actually be uncomfortable or even rough going at first.  There are times when God calls us to do the difficult.  So how do we respond?  What are our expectations on what it means to follow Christ today?  The Minor Prophet Haggai brings much needed clarity and encouragement for those called to difficult work by God.