Though Cressida tried to save him, even having a risk that would cause her life. She wanted to save him at any cost. Although, after saving him, her efforts went in vain. All she got was the loss of her life without even saving his. Her death didn't make her miserable, it was her unfortunate fate that caused her sadness. She was never afraid of dying, but Lycaon's death scared her. It was not just his death that she feared, it was her everything, her kingdom, her people, and her aim. If he dies, she would lose everything. But little did she knew, she was losing her life while saving his.