Many years ago a Pastor's wife hugged me and wept with me. She backed up and looked me in the eyes and said, April, you're a strong woman. With tears streaming down my face, I said, in my weakness, HE is strong.
2 CORINTHIANS 12:19 But he said to me, "My grace is sufficient for you, for my power is made perfect in weakness." Therefore I will boast all the more gladly about my weaknesses, so that Christ's power may rest on me.
MATTHEW HENRY'S COMMENTARY Troubles are sent to teach us to pray; and are continued, to teach us to continue instant in prayer. Though God accepts the prayer of faith, yet he does not always give what is asked for: as he sometimes grants in wrath, so he sometimes denies in love. When God does not take away our troubles and temptations, yet, if he gives grace enough for us, we have no reason to complain. Grace signifies the good-will of God towards us, and that is enough to enlighten and enliven us, sufficient to strengthen and comfort in all afflictions and distresses. His strength is made perfect in our weakness. Thus his grace is manifested and magnified. When we are weak in ourselves, then we are strong in the grace of our Lord Jesus Christ; when we feel that we are weak in ourselves, then we go to Christ, receive strength from him, and enjoy most the supplies of Divine strength and grace.