Whenever someone tells me how hard their life is, I listen to all of the things that trouble them. When they are finished, I always say:

"God is good, and God is great. He is the one that knows all. Trust that he knows you are able to carry this burden, and that he has placed this burden with you because you are the one chosen to do the tasks he has laid before you. He does not overburden, and he has a purpose for you. One day you will look back, and it will all make sense. Your task is to trust in him, and believe that it is for his glory."

This is a test like all others before it. Trust in God, and he will see us through.