comfort - a feeling of freedom from worry or disappointment

cold comfort - very limited consolation or empathy; "he told me that time heals all wounds but that was cold comfort to me"

bright side, silver lining - a consoling aspect of a difficult situation; "every cloud has a silver lining"; "look on the bright side of it"

ministration, succor, succour, relief - assistance in time of difficulty; "the contributions provided some relief for the victims"