Writing task 2. Please help me!

My essay

Nowadays, people often seem to be frustrated and always find it is difficult whenever doing costly purchases because of the condition of low budgets. Moreover, this can lead to a high rate of indebtedness which is a serious problem for individuals. Thus, it is extremely necessary to learn how to manage money and these are two feasible ways to learn according to perspective.
One easy way to absorb this knowledge is from our childhood, especially from the examples of parents. The parents always need to think thoroughly before buying expensive things. They take notes, then save money by credit cards until it is enough Additionally, we ought to observe how they spend on other necessities, how are the quality and quantity of accessories as well as their behavior when making financial decisions. However, it seems that this is not sufficient because parents can make mistakes generally.
Another good way is to study on campus, typically the trade universities, which have been recognized as the first fundamental principles. Learning gradually from the basic to the complex, for instance, doing the arithmetics at schools or the discussions about the skills to get bargains also seem to be familiar to adults Indeed, it likes the advantageous internships for them before tackling outside.
To conclude, it is undeniable that people should be in the know of management of their budgets. By experiences, they will not only take it easy for granted but also be very flexible in trading, which will result in the decrease of personal dept primarily as well as put them into a better life standard.