If candidates feel demotivated during their preparation, they should first acknowledge their feelings and take short breaks to recharge. Reflecting on their initial motivation or engaging in mindfulness practices can help re-center their focus. Sharing feelings with peers or mentors can provide additional support and perspective. Setting smaller, achievable goals can aid in rekindling motivation by offering a tangible sense of accomplishment. Engaging in physical activity or hobbies can also refresh the mind, fostering a more positive approach towards their study routine and long-term goals.