There are times in our life when we'll get tested by Him, the One who's created us. The tests could be from either our wellness or sickness, our richness or poorness. Those actually mean nothing but measure how strong our quality of belief is and how far we can accept them as one of some other ways to achieve higher level of iman, and most importantly, to get closer to Him. He knows whatever is best for us, all we need to do is have faith.
Jumuah mubarok, everyone! :)