Jeffery R. Holland said this quote

“ With time and perspective we recognize that such problems in life do come for a purpose, if only to allow the one who faces such despair to be convinced that he really does need divine strength beyond himself, that she really does need the offer of heaven’s hand. Those who feel no need for mercy usually never seek it and almost never bestow it. Those who have never had a heartache or a weakness or felt lonely or forsaken never have had to cry unto heaven for relief of such personal pain. Surely it is better to find the goodness of God and the grace of Christ, even at the price of despair, than to risk living our lives in a moral or material complacency that has never felt any need for faith or forgiveness, any need for redemption or relief. ”