The Life Starter
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Course 02 · Money system 02

Start Investing From Zero

Understand accounts, risk, diversified funds, fees, and automation before placing your first long-term investment.

What you’ll leave with

A written investing policy and a simple, diversified, automated plan matched to one real goal.

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Watch first

A useful primer before lesson one.

This video is published by Fidelity Investments. It complements the Life Starter sequence; it does not replace the work inside the lessons.

Watch directly on YouTube
Fidelity InvestmentsWhat Is Diversification?YouTube
Course handbook

Know the route before you begin.

This is the working brief for the full course: who it serves, what to prepare, what good work looks like, and the language you will use along the way.

Who this is for

For a first-time investor who wants to understand the system before choosing a ticker, or someone who opened an account but is unsure what to buy, how much risk to take, or how to judge fees. This course focuses on a simple long-term plan, not trading, predictions, or guaranteed returns.

Prepare before lesson one
  • Name one long-term goal, target date, and amount you can contribute repeatedly.
  • Know the balance of your emergency savings and any high-interest debt.
  • Locate your workplace retirement-plan summary if your employer offers one.
  • Use the compound-growth calculator for scenarios, never as a promise of returns.
Your final project

Finish with proof you can use.

A one-page investing policy stating the goal, time horizon, account type, diversified allocation, contribution schedule, maximum acceptable fees, and rules for reviewing or changing the plan. It should be understandable enough that you can follow it during both calm and falling markets.

Three operating principles

The rules behind the steps.

01

Goal before product

The date and purpose of the money determine appropriate risk before any fund, stock, or account is selected.

02

Account and investment differ

A 401(k), IRA, or brokerage account is the container; the fund, stock, or bond held inside is the investment.

03

Diversification manages concentration

Owning many companies, sectors, and sometimes asset classes reduces dependence on one outcome, but cannot eliminate loss.

Working vocabulary

Key terms worth knowing.

Time horizon
The amount of time before the money is expected to be needed.
Asset allocation
The proportion of a portfolio held in categories such as stocks, bonds, and cash.
Diversification
Spreading exposure across investments so one holding has less influence on the whole portfolio.
Expense ratio
The annual operating cost of a fund, expressed as a percentage of assets.
Volatility
How widely and quickly an investment’s market value moves up and down.
Your route

Six lessons.
One finished outcome.

Work in order the first time. Each lesson makes something the next lesson can use.

  1. 1
    Up next

    Know when you are ready

    Separate money that can stay invested from money needed soon.

  2. 2
    28 min

    Understand risk and return

    Connect volatility, time horizon, and behavior before choosing investments.

  3. 3
    27 min

    Choose the account before the investment

    Understand how account rules shape taxes, access, and purpose.

  4. 4
    30 min

    Build a diversified core

    Use broad exposure to reduce dependence on one company, sector, or prediction.

  5. 5
    24 min

    Fund and place the first order

    Move from plan to execution without avoidable order or settlement mistakes.

  6. 6
    20 min

    Automate and review

    Create a boring maintenance system that reduces emotional decisions.

Use the tools

Make the lesson easier to act on.

See all tools
calculator

Compound growth calculator

Model contributions, time, and a hypothetical return.

workbook

Goal planner workbook

Build an auditable investing scenario in Excel.

Source transparency

Trust, then verify.

The practice sequence is original editorial synthesis. Current rules, safety details, and platform requirements should be confirmed with these primary or authoritative sources. References reviewed September 9, 2026.

SEC Investor.gov — Introduction to investingFINRA — Investing basics
Ready when you are

Start with the first useful move.

You’ll always know what to do, what to make, and where to go next.

Start lesson one