There are several strategies that you can use to improve your brain power. These include engaging in regular physical activity and exercise, getting enough sleep each night, eating a healthy diet with plenty of fruits and vegetables, reducing stress levels through meditation or other methods, practicing mindfulness techniques such as journaling or yoga, and taking steps to reduce screen time, such as limiting your use of smartphones and other devices. Additionally, you can try incorporating brain-enriching activities like reading and playing games into your daily routine to keep your mind active and engaged. With discipline and dedication, it is possible to significantly boost your brain power and improve your mental health.