Attentiveness and the capacity to concentrate on a task are two characteristics that can help you operate more efficiently. Consider this: an attentive individual is unlikely to forget something at the store, to leave the house without a cell phone, to lose vital documents, or to miss a bus! Can you spot hidden glasses in this picture?

However, because attention and concentration are not natural abilities, you need to practice them throughout your life. Luckily, there is no need to overwhelm yourself with challenging tasks to develop attentiveness. You just need to make a habit of solving puzzles, which are a proven way to increase your concentration level!