1) Define your first target
A common starting point is one month of core expenses or a fixed starter amount. The exact number matters less than building the habit quickly.
2) Create your funding rhythm
Set a weekly transfer tied to payday. If your budget is tight, redirect one discretionary category and one small subscription to your emergency fund.
3) Protect the account
Use a separate high-yield savings account. Keep access easy enough for true emergencies but not frictionless for impulse spending.
4) Rebuild after withdrawals
Using the fund is normal. When it happens, switch back into rebuild mode immediately with a temporary spending reset.