How can I cope? [ 2 Corinthians 12 v 7ff]

It is funny the things one still remembers like a question asked in a quiz many ,many years ago,my team got it wrong,the question was,what are the last words in the book of Revelation?. the answer is ,/The grace of our Lord Jesus Christ be with you all. Amen./ Paul ends his epistle to the Philippians with the same words. It is significant that both John and Paul were experiencing trials at that time, Paul was a prisoner, John an exile,and in their difficult situations, they emphasize the Grace of our Lord Jesus Christ.Mybe the people they were writing to had problems,difficulties,how could they face them?, how could they come through them?. Before I answer let me share something I have read about the suffering of some Christians in North Korea at this time,I recieved this information from Christian Solidarity Worldwide. /Stories are coming out of N/ Korea of Christians being crushed under steamrollers, herded of bridges, and in prison camps being publicly trampled underfoot by guards and then by coerced prisoners until they die/.Now let me answer the question as to how the Christians in NT times coped with their difficulties, and the Christians in N/Korea cope, the Grace of our Lord Jesus Christ. The answer for all of us ,as we are faced with difficulties, is the grace of our Lord Jesus Christ.[ Dear Lord Jesus we ask for an abundant portion of Your all sufficent Grace, so that we may glorify You in all our trials .Amen ]