To think about the planning of small actions as: to go to the supermarket can result in saving. The more pressed it will be the familiar, bigger budget the necessity of the planning of expenses. To follow I describe as the consumer can save in the supermarket: It makes a list of what it will go to buy. To only acquire what it is necessary, with rare exceptions. It separates the list for sector. The less to walk for the lesser supermarket will be the temptation to consume.
To make a cardpio of what it will be consumed in each meal to prioritize purchases in accordance with that necessity. The same valley for hygiene products and cleanness. It is fed before going to the supermarket, this prevents inadequate consumption and controls of 5% 10% of the purchase impulses. Today essences exist with smell of hot bread that can be placed in conditional air, or imitating the odor of barbecue and others that can take the expense impulse. The product only buys products offered for promoters if really to come in packing and attractive price. It prevents to make purchase in days of much flow of people, in these days the supermarkets use of all the techniques of sales to influence to the consumption, since promotions lightning, demonstrations of product efficiency (making with that it is more time and this can provoke bigger consumption, with expenses of feeding) and others. In day of payment, the person has the impression that she has more money and this can lead to a bigger expense that the necessary one. To make purchases after to only enter all the expenditures, to carry through a real purchase.