Stressing out is a common phrase used to describe anxiety and overwhelming feelings. There are many synonyms that can be used to express the same feeling. These include fretting, worrying, panicking, feeling anxious, and feeling overwhelmed. Other synonyms that can be used include being up tight, tense, or jittery. If someone is experiencing stress, they may feel flustered, uneasy, or troubled. It is important to recognize the feelings associated with stress and find healthy ways to manage them. Some effective strategies include deep breathing, seeking social support, and engaging in physical activity. By finding ways to cope with stress, individuals can lead happier and more fulfilling lives.