Candidates can form study groups that promote healthy competition by establishing clear goals and a supportive atmosphere. Group members should share resources and create a structured study schedule, encouraging each other to stay committed. It is essential to maintain a friendly rivalry by celebrating individual and group achievements while ensuring that competition does not lead to stress. Regular discussions, quizzes, and mock tests can stimulate engagement and deepen understanding. Furthermore, each member should take turns leading discussions, fostering collaboration and diverse insights, which helps all members learn effectively while maintaining a motivational spirit.