The key to increase your concentration depends on the food you eat. The body needs sugar and glucose for a healthy diet. The glucose has the capacity to de clog the mind which increases the concentration. The diet should always contain adequate amount of vitamin B12 which strengthens the nervous system which interns increases our concentration.

Beetroot, almonds, walnut, meat products are necessary for brain development. Brain has total concentration and full grasping for 45 minutes so do a thing for 45 minutes and take a micro break. The micro break is always refreshing but it should not be too long. Few people feel cigarette helps them to concentrate, but that is false. The nicotine in cigarette may give you immediate kick but for a long time it leaves us restless and impatient.

Smoking cigarettes also leads to a hyperactive mind which will further lead to losing your focus. A bite of chocolate is best way to keep you out of cigarettes the sugar in chocolate is able to satiate the need of cigarette. Water and lemon water sipping drinking it slowly will soothe your nerves and increase your concentration.

Meditation and pranayama are also best way to increase your concentration.