The first real decision in life insurance is not how much, but what kind. Term, whole, and universal are the three broad families, and the difference between renting coverage for a while and owning it for life is where most of the cost and confusion live.
Term insurance covers you for a set period, ten, twenty, or thirty years, and pays only if you die within it. It has no cash value and, because it covers a temporary need, it is by far the cheapest per dollar of coverage. For most families, whose need is largest while children are young and debts are high, term matches the need and the budget.
Whole life is permanent: it covers your entire life and builds a cash value that grows on a set schedule, with level premiums. It costs far more than term because part of the premium funds the cash value and the guarantee of lifelong coverage. It serves lasting needs, estate liquidity, a lifelong dependent, certain business purposes, not temporary income replacement.
Universal life is also permanent but more flexible, allowing adjustable premiums and death benefits, with cash value that grows based on interest or, in some versions, market-linked accounts. The flexibility is powerful and the complexity is real; these policies require attention to keep them funded properly over decades. Matching the type to the actual purpose matters more than the label.
Match the type to the need, not the pitch.
This is general information, not personalized insurance advice. Coverage terms, definitions, and availability vary by policy and provider.