The analogy of the sky as Source is a good one.  Experiences in your life pass through the sky, yet the sky remains untouched.  You are as the cloud.  You may appear separate, but does not the cloud dissolve back into the sky?  Clouds come and go.  The sky remains.  You are the sky expressing itself as a cloud.  Look around at your fellow clouds.  You come and go.  You dance in the sky, taking so many forms.  Does one cloud judge another?  How silly!  Look around you, beautiful cloud, and find the silver lining in your challenges.  If they have brought you to greater understanding of your True Nature, celebrate.  In the meantime, know you are so very loved.  It can be no other way.