Let’s say you get a salary increment, what do you do with your additional income? Well, when people earn more, a lot of people are tempted to spend more. They have been suppressing their desire for a long time and once they start to earn more, they will also start to spend more. The most important thing you should be doing when your income increases is start saving your additional income and then invest in the market. By doing this you will be able to build your net worth.