Overthinking can be overwhelming, leading to stress and anxiety. One of the best ways to deal with overthinking is to focus on mindfulness. Practicing deep breathing and meditation helps clear mental clutter. Engaging in physical activities like walking or yoga also shifts attention away from repetitive thoughts. Journaling is another useful method, allowing you to process emotions effectively. Setting time limits for decision-making prevents endless rumination. Lastly, seeking support from friends or professionals can provide fresh perspectives. By adopting these strategies, you can regain control over your thoughts and lead a more peaceful life.