I urge you to read this excerpt from Suffering and the Sovereignty of God, by David Powlison, whether you have experienced, are experiencing, or will experience suffering to some degree:
"How does God's grace meet you in your sufferings? We can make the right answer sound old hat, but I guarantee this: God will surprise you. He will make you stop. You will struggle. He will bring you up short. You will hurt. He will take his time. You will grow in faith and in love. He will deeply delight you. You will find the process harder than you ever imagined - and better. Goodness and mercy will follow you all the days of your life. No matter how many times you've heard it, no matter how long you've known it, no matter how well you can say it, God's answer will come to mean something better than you could ever imagine.
.......... So often the initial reaction to painful suffering is Why me? Why this? Why now? Why? You've now heard God speaking with you. The real God says all these wonderful things, and does everything he says. He comes for you in the flesh, in Christ, into suffering, on your behalf. He does not offer advice and perspective from afar; he steps into your significant suffering. He will see you through, and work with you the whole way. He will carry you in extremis. This reality changes the questions that rise up from your heart. The inward turning "why me?" quiets down, lifts its eyes, and begins to look around.
You turn outward and new, wonderful questions form. Why you? Why you? Why would you enter this world of evils? Why would you go through loss, weakness, hardship, sorrow, and death? Why would you do this for me, of all people? But you did. You did this for the joy set before you. You did this for love. You did this showing the glory of God in the face of Christ. As that deeper question sinks home, you become joyously sane. The universe is no longer supremely about you. Yet you are not irrelevant. God's story makes you just the right size. Everything counts, but the scale changes to something that makes much more sense. You face hard things. But you have already received something better which can never be taken away. And that better something will continue to work out the whole journey long.
The question generates a heartfelt response: Bless the Lord, O my soul, and do not forget any of his benefits, who pardons all your iniquities and heals all your diseases, who redeems your life from the pit, who crowns you with lovingkindness and compassion, who satisfies your years with good things so that your youth is renewed like the eagle. Thank you, my Father. You are able to give true voice to a thank you amid all that is truly wrong, both the sins and the sufferings that now have come under lovingkindness.
Finally, you are prepared to pose - and to mean - almost unimaginable questions: Why not me? Why not this? Why not now? If in some way, may faith might serve as a three-watt night-light in a very dark world, why not me? If my suffering shows forth the Savior of the world, why not me? If I have the privilege of filling up the sufferings of Christ? If he sanctifies to me my deepest distress? If I fear no evil? If he bears me in his arms? If my weakness demonstrates the power of God to save us from all that is wrong? If my honest struggle shows other strugglers how to land on their feet? If my life becomes a source of hope for others? Why not me?
Of course, you don't want to suffer, but you've become willing: "If it is possible, let this cup pass from me; yet not as I will, but as you will." Like him, your loud cries and tears will in fact be heard by the one who saves from death. Like him, you will learn obedience through what you suffer. Like him, you will sympathize with the weaknesses of others. Like him, you will deal gently with the ignorant and wayward. Like him, you will display faith to a faithless world, hope to a hopeless world, love to loveless world, life to a dying world. If all that God promises only comes true, then why not me?"