Get 7–9 hours of quality sleep every night
Exercise regularly, especially aerobic activity
Eat a balanced diet rich in fruits, vegetables, nuts, fish, and whole grains
Stay hydrated throughout the day
Practice active recall and spaced repetition
Read regularly and summarize what you learn
Learn new skills or languages
Use memory techniques like mnemonics and visualization
Reduce stress with meditation, breathing, or mindfulness
Avoid multitasking and focus on one task at a time
Limit alcohol and avoid smoking
Keep a consistent daily routine
Challenge your brain with puzzles, games, and problem-solving
Stay socially active and engaged
Review important information soon after learning it
Break information into small chunks
Maintain good posture and proper breathing
Get regular health checkups for vitamin, thyroid, and other issues