Lifestyle Creep

One-line definition: “Your lifestyle expands to fill your income” — spending rises with earnings, so the felt need for the income never recedes.

How sources describe it

• Stated almost as a definition in the Great Softening research: “Lifestyle creep: your lifestyle expands to fill your income.” It sits in a cluster with golden handcuffs and loss aversion about why people stay in unfulfilling work.

Where it shows up

• The Hardening Of The Great Softening - Research

Related concepts

• Golden Handcuffs — clustered with lifestyle creep in the source as a reason people stay in unfulfilling work; the raised spending becomes part of the bind.
• Loss Aversion — paired in the same cluster; once income funds an expanded lifestyle, giving it up registers as a loss.
• The Hardening Of The Great Softening - Research — the research notes where lifestyle creep is stated almost as a definition.