Now what am I to do? What can I think now are those duties that God requires of me in the circumstances that he has now put me into? Let me exert my strength to perform the duties of my present circumstances. Others spend their thoughts on things that disturb and disquiet them, and so they grow more and more discontented. Let me spend my thoughts in thinking what my duty is, what is the duty of my present circumstances which I am in?
Taken from the book The Rare Jewel of Christian Contentment