20 Essential Life Skills to Master Before 40
A comprehensive list of 20 practical skills that improve quality of life, covering finance, health, home maintenance, and interpersonal communication. Skills include understanding credit scores, negotiating salary, performing hands-only CPR, cooking five meals from memory, changing a flat tire, filing taxes, reading a lease, having hard conversations, using a fire extinguisher, understanding compound interest, giving feedback, reading financial statements, basic home repairs, reading a pay stub, budgeting, setting boundaries, public speaking, scam recognition, device maintenance, and asking for help. Each skill is explained with concrete steps and real-world impact, emphasizing that these are learnable in hours or weeks. The list is globally applicable, though specific systems (tax codes, healthcare) vary by country. Sources include the American Heart Association, U.S. Bureau of Labor Statistics, Federal Trade Commission, and research from Columbia Business School and Harvard Business School.
Key facts
- Hands-only CPR can double or triple survival odds for cardiac arrest victims.
- FICO scores range from 300 to 850, with payment history and amounts owed comprising two-thirds of the score.
- Negotiating salary can lead to measurably higher starting pay, compounding over a career.
- Compound interest means investing $200/month from age 25 to 35 can outperform starting at 35 and contributing until 65.
- The 50/30/20 budget rule allocates 50% to needs, 30% to wants, and 20% to savings.
- Phishing scams often use urgency and demand payment via gift cards or cryptocurrency.
- A fire extinguisher should be used with the PASS method: Pull, Aim, Squeeze, Sweep.
- Reading a lease line by line can prevent disputes over renewal terms and security deposits.
Entities
Institutions
- American Heart Association
- American Red Cross
- U.S. Bureau of Labor Statistics
- Internal Revenue Service
- Federal Trade Commission
- National Fire Protection Association
- Center for Creative Leadership
- Toastmasters International
- Harvard Business School
- Columbia Business School
- National Alliance on Mental Illness
- Securities and Exchange Commission
- Equifax
- Experian
- TransUnion
- AnnualCreditReport.com
- Credit Karma
- Credit Sesame
- Glassdoor
- LinkedIn Salary
- Levels.fyi
- TurboTax
- H&R Block
- FreeTaxUSA
- YNAB
- Mint
- Google Photos
- Apple iCloud
- AAA
Locations
- United States
- Chicago
- London
- Manila
Sources
- Quartz —