There are several synonyms for the phrase "gotten into a tizzy," which means to become overly worried or anxious. One alternative phrase is "in a panic," conveying a sense of urgency and fear. Another synonym is "worked up," which suggests becoming emotional or exasperated about a situation. "Flustered" and "agitated" both imply a state of disarray and unease, while "frazzled" evokes a feeling of being worn out or overwhelmed. All of these synonyms reflect a sense of heightened emotionality and stress and can be used interchangeably with the phrase "gotten into a tizzy" to convey a similar meaning.