Before you begin your investment and wealth creation journey, it is essential to know where you stand. To do that, you can check your cash flow situations and note your monthly inflows and outflows. Monthly inflows can be your salary, rental income and other sources of money. Examine your expenditures and divide them into discretionary and non-discretionary costs. Non-discretionary expenses can include your rent, home loan payments, children’s school fees, grocery bills, etc., whereas discretionary costs are those for pleasures and entertainment.