Some problems have no solutions. There is no happily ever after as a steady state of being. There are no steady states of being. Which means sadness and sorrow are not everlasting. It is all coming and going, ebb and flow, rise and fall... And we learn to let come what's coming and let go what's going. We enjoy what is to be enjoyed, grieve what is to be grieved, mourn what is to be mourned, and do what we can about what needs to be done, about what needs us to do it. And never pass up an opportunity to take a nap when one comes along.
Get up and meet the day! Doing what needs to be done where it needs to be done, when it needs to be done, how it needs to be done, because it needs to be done, especially when there is nothing in it for you. And let that be that. Jesus couldn't do more. Nor, the Buddha. Make it your practice. Getting up and meeting the day just like that, every day. You will transform the world. Your part of the world, for sure.