The only suffering Christians go through that others do not is their suffering for their belief in Christ.
So I think Steelfish had the right answer for that part.
As for every thing else I believe Agamemnon had the only answer there is, if we do not believe that we have nothing.
My answer to steelfish was not that I disagreed, but it came off cold.
Many Christians who do suffer are not as well studied in the scriptures, or they are new Christians and truly need an answer they can feel good about.
So in the article it brings one through steps along with Scriptural references to help them understand and where to look in the scriptures for answers.
Sometimes those who are better at studying the Word can be less than caring in their response to those who are not.
I fall prey to that often, that is I too often give short curt responses to those who need more than a short reply.