What is viola thinking in act 5 of Twelfth Night?

In Act 5 of Shakespeare's Twelfth Night, Viola is primarily focused on revealing her true identity and the misunderstandings that have arisen from her disguise as Cesario. She is anxious about the impending confrontation with Duke Orsino and the consequences of her deception. As the truth begins to unfold, Viola feels a mix of hope and apprehension, particularly regarding her feelings for Orsino and the potential for love with him now that her identity may be revealed. Ultimately, she is eager to reconcile the chaos and find a resolution to the tangled relationships around her.