Hypothetical example: A freelancer's monthly take-home income ranges from $3,600 to $6,000, while regular money out is about $4,200.
Build three versions
- Low month: $3,600 income, leaving a $600 shortfall.
- Likely month: $4,800 income, leaving $600.
- High month: $6,000 income, leaving $1,800.
This makes the variation visible. It does not pretend the average arrives every month.
The low scenario helps estimate the buffer needed. The high scenario can test what happens if extra income goes to debt or savings rather than quietly becoming permanent spending.
Tip: Base essential commitments on the lower, believable figure where possible.