"Absolute despair" refers to a state of extreme unhappiness or hopelessness. It suggests feeling completely overwhelmed with negative emotions, having no sense of optimism or possibility for improvement. Full definition
One victim, who read out a personal statement in court, said the abuse had left him in «a chasm of absolute despair». (premierchristianity.com)
If you believe that you should have the legal right to rescue a dog in absolute despair from a hot car — after attempting to contact animal control or law enforcement, contact your state senator and express your point of view. (stevedalepetworld.com)