No one on this earth is exempt from the problems, from the diseases and from all kinds of difficulties that can be experienced, all of us at some time in our life have experienced situations of which we have feared and suddenly Boom! There they are and it only remains to face them because hiding is not the solution.
We Christians are not exempt from problems, because the wicked gets sick, we also get sick, the impious loses the job, it happens to us equally, in short, you just have to be human to face this type of circumstances. Now, there will always be differences between the people and I believe that we Christians make a big difference.
In the Bible we will find many men of God going through the most difficult trials of their lives, however, they never let their guard down, they kept believing in the God they served and we must have that same attitude. I could tell you a lot of biblical stories about men of God going through incredible trials, however, God saved them all, why? Because they knew they had a refuge in the storm and that is our very refuge: Jesus Christ.