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Dear Sugar Mama · Volume 56 · Family

How do I plan to become a single mom by choice?

Dear Sugar Mama,
Signed, Single Mom in the Making
Haley writes back Dear Single Mom in the Making,

Read the full letter and Haley's answer.

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First, I want you to know this is not delusional. It's thoughtful. And honestly, a question more women are asking than anyone admits.

I also want to say this personally: I just went through my second round of egg freezing, and I relate to this so deeply. The emotional readiness and the financial reality don't always move at the same speed. You can feel completely certain about wanting a child while also lying awake doing math in your head about daycare costs. Both can be true.

Here’s the grounded truth. You make $170k. You have no debt. You have $250k invested for retirement. That’s stronger than most households. But you have a $750 monthly margin in a high-cost city. That is not strong enough to add a dependent.

Here’s the math no one likes to say out loud:

In high-cost cities, infant daycare averages $2,500–$3,500 per month. Health insurance premiums typically rise $300–$600/month when you add a child. Formula, diapers, medical copays, gear, miscellaneous baby spending? Easily $400–$800/month.

Conservatively, you’re looking at $3,500–$4,500/month in new recurring expenses in year one. You currently have $750. This isn’t about whether you “deserve” a child. It’s about whether your cash flow can absorb a 4x increase in monthly obligations. Right now, it can’t.

And here’s the hot take: retirement savings do not raise babies. Liquidity does. Your $250k is great. Leave it alone. But what matters for the first three years of single parenthood is cash runway and predictable income. If you want to do this wisely, treat it like launching a company where you are the sole founder and sole revenue source.

Here’s what that means:

  1. Build 9–12 months of total living expenses in cash before starting IVF. Not just a 3-month emergency fund. Single parents do not get redundancy. If your income pauses, there is no second salary.
  2. Increase your monthly surplus to at least $2,500 before conception. Yes, that might be uncomfortable. But so is being cash-tight with a newborn. That likely means one of three things:
    – Raise income
    – Reduce fixed costs
    – Move to a lower-cost neighborhood or city
  3. Model life on one income permanently. Because that’s what this is. There is no “we’ll figure it out together.” The math must work with just you.
  4. Price the full IVF journey. One round can cost $15k–$25k. Multiple rounds? More. Donor sperm, storage, procedures — plan for worst-case, not best-case.

Now here’s the empowering part: You are 41. You froze your eggs. You earn strong income. You are not starting from chaos. You are starting from structure. This is not about waiting for perfection. It’s about creating margin.

The biggest lie women are told is that they must choose between emotional readiness and financial readiness. You don’t.

But you cannot ignore the numbers and call it bravery.

If you spend the next 12–24 months aggressively building liquidity, increasing surplus, and lowering fixed risk, this becomes a decision made from power- not hope. You don’t need to solve for18 years. You need to stabilize years 0–3. That’s the hard part. That’s the expensive part. That’s where most financial stress lives. You can do this. But only if you build the runway first.

And the fact that you’re asking this question tells me you’re already thinking like a parent.

First, I want you to know this is not delusional. It's thoughtful. And honestly, a question more women are asking than anyone admits.

I also want to say this personally: I just went through my second round of egg freezing, and I relate to this so deeply. The emotional readiness and the financial reality don't always move at the same speed. You can feel completely certain about wanting a child while also lying awake doing math in your head about daycare costs. Both can be true.

Here’s the grounded truth. You make $170k. You have no debt. You have $250k invested for retirement. That’s stronger than most households. But you have a $750 monthly margin in a high-cost city. That is not strong enough to add a dependent.

Here’s the math no one likes to say out loud:

In high-cost cities, infant daycare averages $2,500–$3,500 per month. Health insurance premiums typically rise $300–$600/month when you add a child. Formula, diapers, medical copays, gear, miscellaneous baby spending? Easily $400–$800/month.

Conservatively, you’re looking at $3,500–$4,500/month in new recurring expenses in year one. You currently have $750. This isn’t about whether you “deserve” a child. It’s about whether your cash flow can absorb a 4x increase in monthly obligations. Right now, it can’t.

And here’s the hot take: retirement savings do not raise babies. Liquidity does. Your $250k is great. Leave it alone. But what matters for the first three years of single parenthood is cash runway and predictable income. If you want to do this wisely, treat it like launching a company where you are the sole founder and sole revenue source.

Here’s what that means:

  1. Build 9–12 months of total living expenses in cash before starting IVF. Not just a 3-month emergency fund. Single parents do not get redundancy. If your income pauses, there is no second salary.
  2. Increase your monthly surplus to at least $2,500 before conception. Yes, that might be uncomfortable. But so is being cash-tight with a newborn. That likely means one of three things:
    – Raise income
    – Reduce fixed costs
    – Move to a lower-cost neighborhood or city
  3. Model life on one income permanently. Because that’s what this is. There is no “we’ll figure it out together.” The math must work with just you.
  4. Price the full IVF journey. One round can cost $15k–$25k. Multiple rounds? More. Donor sperm, storage, procedures — plan for worst-case, not best-case.

Now here’s the empowering part: You are 41. You froze your eggs. You earn strong income. You are not starting from chaos. You are starting from structure. This is not about waiting for perfection. It’s about creating margin.

The biggest lie women are told is that they must choose between emotional readiness and financial readiness. You don’t.

But you cannot ignore the numbers and call it bravery.

If you spend the next 12–24 months aggressively building liquidity, increasing surplus, and lowering fixed risk, this becomes a decision made from power- not hope. You don’t need to solve for18 years. You need to stabilize years 0–3. That’s the hard part. That’s the expensive part. That’s where most financial stress lives. You can do this. But only if you build the runway first.

And the fact that you’re asking this question tells me you’re already thinking like a parent.