Keep yourself physically fit which will increase the blood flow to the brain and also motivate you to be productive keeping your mind sharp and young.
Healthy consumption will keep the body and mind healthy, like foods which are rich in brain boosting nutrients, helps in keeping the mind young.
The mind, to function properly, needs a proper amount of sleep around 8-9 hours.
Negative emotions such as anger, stress, anxiety etc., can make the thinking capacity cloudy. So to keep the mind young, we should have control over our negative emotions.
Bad habits like smoking, alcohol etc. damages brain tissues which in turn gives lots of physical and mental diseases. So staying away from these bad habits is beneficial for the brain.
Hydration is important for the whole body as it helps us focus on our work and keeps our mind healthy.
Healthy relationships with friends and family makes our mind healthy which can lower the risks of cognitive decline.