"Turns corner" is an expression used to indicate reaching a turning point or overcoming a challenge. Antonyms for this phrase could include 'giving up', 'stagnating', 'losing direction', 'giving in' and 'falling behind'. These terms highlight the opposite of 'turning a corner' and signify a negative state of being. It is important to remember that setbacks and challenges are a part of life, but with determination, perseverance and resilience, one can overcome them and continue to move forwards. By avoiding these antonyms we can maintain a positive outlook and continue to make progress towards our goals.