What is the difference between the phrases Cloud with the Silver lining?

and the Icing on the Cake ?What is the difference between the phrases Cloud with the Silver lining?
Every cloud has a silver lining: "People sometimes say that every cloud has a silver lining to comfort somebody who's having problems. They mean that it is always possible to get something positive out of a situation, no matter how unpleasant, difficult or even painful it might seem."



Icing on the cake: "This expression is used to refer to something good that happens on top of an already good thing or situation."What is the difference between the phrases Cloud with the Silver lining?
x = (Cloud with the Silver lining) - (Icing on the cake)

Solve for x.



Basically it says



In your life there will be trouble.

When you worry you make it double,

So don't worry, be crazy!