Life stages and life events
The life course is the path of a person's life from birth to old age. It is often split into life stages:
- Childhood: growing, playing, learning basic skills, feeling safe in a family.
- Adolescence (teen years): building an identity, more freedom, choosing a study path.
- Young adulthood: further study or work, living on your own, forming close relationships.
- Adulthood: work, maybe raising children, caring for others, contributing to the community.
- Older age: retirement, staying healthy and active, passing on experience, being cared for.
Each stage has developmental tasks: things most people need to learn at that time. Life events are big changes such as finishing school, a first job, moving out, marriage or partnership, a child, illness, moving city, retirement. Some are expected, some are surprises, and some are personal choices. Today the order is more flexible than in the past: people study again at 40, marry later or not at all, or change careers several times.
Resources for life: time, money, health, people, skills
- Time: 24 hours a day for everyone. Plan sleep, study or work, rest and people.
- Money: earn, budget (needs before wants), save, avoid costly debt.
- Health: sleep, food, exercise, mental health. Health is hard to buy back later.
- People: family, friends, neighbours and community. They give help, advice and joy.
- Skills and knowledge: from school, work and hobbies. They open choices and let you adapt.
These resources are linked. Good skills help you earn money; good health saves money; time with people builds support for hard times. Life design means using them on purpose, not by accident.
Making a life plan: goals, risks and safety nets
- Know your values: what matters most to you (family, freedom, helping, security, creativity).
- Picture your future: where and how you want to live at 25, 40, 70.
- Set goals: short-term (this year), medium-term (about 5 years), long-term (20+ years). Make them specific and dated.
- Plan the resources each goal needs: time, money, skills.
- Prepare for risks: illness, accidents, job loss, disasters.
- Review the plan every year and when life changes.
Safety nets
An emergency fund (a few months of costs saved), insurance (health, life, home), family and community support, and public welfare (public health care, pensions, unemployment and disability support) protect you when things go wrong.
Family life planning
Couples plan housing, household money, sharing housework and care fairly, and, if they choose, when to have children and how to pay for their education.
Independent life as a responsible citizen
Becoming independent means managing your own daily life: cooking, cleaning, budgeting, keeping safe, making decisions. It does not mean being alone: independent people still rely on each other.
As a citizen you also take on responsibilities: obeying the law, paying taxes, voting when old enough, caring for the environment, being a fair consumer and helping your community. Rights (education, health care, safety at work) come together with duties.
Planning in an ageing society and for later life
In many countries, such as Japan, Korea, Italy and China, fewer babies are born (low birth rate) and people live longer. India is younger today but is ageing too. The result: fewer workers for each older person.
- Effects: higher pension and health costs, labour shortages, more older people living alone, more care work for families.
- Responses: help for families (child care, parental leave), longer working lives, lifelong learning, care services, and technology for care.
Planning later life
Start saving early for retirement: compound interest means your savings earn interest, and the interest earns interest too. Keep healthy habits, stay connected to people, plan where you will live and who will help, and write important wishes (for example a will) down.
Happiness and wellbeing
Wellbeing means feeling good and functioning well. Research on happiness shows that after basic needs are met, more money adds only a little happiness. Bigger factors are:
- close, caring relationships;
- good physical and mental health;
- a sense of purpose (work, study, helping others);
- feeling in control of your own choices;
- gratitude and time in nature.
Happiness changes across the life course, and a plan that balances all of these, not only income, tends to lead to a more satisfying life.
Try it: draw your life map
- Draw a long line from your age now to 80. Mark the stages.
- Add 5 life events you hope for (and their rough ages) and 2 surprises that could happen (illness, job loss).
- For each hoped-for event, write one goal and which resources it needs.
- Write one safety net for each surprise.
- Use the sliders in 3D step 6: compare starting to save at 25 with starting at 35. Write the difference.
Key formulas and definitions
- Life course: childhood → adolescence → young adulthood → adulthood → older age
- Five resources: time, money, health, people, skills
- Goals: short-term (≈1 year), medium (≈5 years), long-term (20+ years)
- Safety net: emergency fund + insurance + family + public welfare
- Budget rule: needs before wants; save first
- Compound interest: interest also earns interest; start early
- Ageing society: low birth rate + longer life expectancy
- Wellbeing: relationships, health, purpose, control, not money alone
Worked examples
1. Ali earns 2,000 units a month. Rent and food are 1,200, transport 200, phone 100. He wants 3 months of costs as an emergency fund. How much is that, and how long will it take if he saves 250 a month?
Monthly costs = 1,200 + 200 + 100 = 1,500. Three months = 4,500 units. 4,500 ÷ 250 = 18 months.
2. Turn "I want to be healthy" into a short-term, medium-term and long-term goal.
Short-term: walk 30 minutes, 5 days a week for the next 3 months. Medium-term: run a 10 km race in 2 years. Long-term: keep a healthy weight and blood pressure past age 50 with yearly check-ups.
3. Two friends each save 50 units a month at 6% a year until 60. Sara starts at 25, Tom at 35. How much does each put in, and roughly how much does each have at 60?
Sara: 35 years × 12 × 50 = 21,000 put in; about 71,000 at 60. Tom: 25 years × 12 × 50 = 15,000 put in; about 35,000 at 60. Sara pays 6,000 more but ends with about double, because compound interest works longer.
4. In a town, 100 working-age people support 25 older people today, and 100 will support 50 in 30 years. What happens to the number of workers per older person, and give one way to prepare?
Now 100 ÷ 25 = 4 workers per older person; later 100 ÷ 50 = 2. Each worker supports twice as much. Ways to prepare: save for your own retirement, work longer if healthy, support child care so families can have the children they want.
Common mistakes
- Thinking life planning is only about money. Health, people, time and skills matter as much.
- Making a plan once and never changing it. Plans should be reviewed when life changes.
- Waiting until later to save for old age. Starting early lets compound interest do most of the work.
- Believing independence means not needing anyone. Independent people still give and get support.