There is no universal number. Financial security depends on your living costs, family responsibilities, debts, income stability, emergency savings, insurance, assets and future goals. Someone who needs ₦1 million every month requires a different financial cushion from someone who can comfortably live on ₦250,000.

Yes. A high income can make wealth-building easier, but wealth can also be built through consistent saving, investing, business ownership, property, intellectual property and other productive assets. Time is also extremely important because compounding rewards consistency over long periods.

Income is a flow of money. Wealth is a stock of accumulated resources. A person can earn a large income but spend almost everything. Another person can have a moderate income but consistently save and invest and eventually accumulate substantial assets. The goal isn't merely to increase income. It is to convert part of your income into productive assets.

Base your spending on a conservative estimate of your income rather than your best month. When income is high, build reserves rather than immediately increasing your lifestyle. During strong months, save more so that the money can support you during weaker months. An emergency fund is particularly important for people with irregular income.

A commonly recommended target is three to six months of essential living expenses. For example, if your essential monthly expenses are ₦300,000, a three-month emergency fund would be ₦900,000, while six months would be ₦1.8 million. People with unstable income, dependents, or highly uncertain employment may benefit from having a larger reserve.