Sleep 7–9 hours consistently
Exercise regularly
Eat a balanced, nutrient-rich diet
Stay hydrated
Read challenging material
Learn a new language
Learn a musical instrument
Practice problem-solving daily
Do puzzles and logic games
Study math and science
Use spaced repetition for memory
Practice active recall
Meditate regularly
Reduce chronic stress
Avoid excessive alcohol
Avoid recreational drugs
Limit screen time
Focus on deep work
Set learning goals
Review mistakes and learn from them
Seek feedback
Stay curious
Engage in meaningful conversations
Work on attention and concentration
Build strong study habits
Keep your mind active with new challenges