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My ex undermines every rule I set and calls it co-parenting

My ex undermines every rule I set and calls it co-parenting

Parenting
I make $32k a year and I'm $9k in credit card debt with nothing left over

I make $32k a year and I'm $9k in credit card debt with nothing left over

Finance
I replay the same conversation in my head for hours after it's over

I replay the same conversation in my head for hours after it's over

Mindfulness
My team is betting the whole roadmap on AI and I think it's hype

My team is betting the whole roadmap on AI and I think it's hype

Technology
Should we redesign the experience or fix the rough parts one at a time?

Should we redesign the experience or fix the rough parts one at a time?

Design
My instagram following has been stuck at 800 for two years and I don't know what moves the needle

My instagram following has been stuck at 800 for two years and I don't know what moves the needle

Marketing

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My college roommate and I used to talk every day. Now it's been four months since she answered a text. I keep replaying our last conversation looking for what I said wrong

My college roommate and I used to talk every day. Now it's been four months since she answered a text. I keep replaying our last conversation looking for what I said wrong

My ex lied to me for a year about a debt he'd hidden from me. I'm seeing someone new now, six months in, and he's done nothing wrong. But I still check his phone when he's in the shower and I hate who that makes me

My ex lied to me for a year about a debt he'd hidden from me. I'm seeing someone new now, six months in, and he's done nothing wrong. But I still check his phone when he's in the shower and I hate who that makes me

I'm 14 months into paying off $30,000 of debt with $11,000 left. The excitement wore off around month four and now it's just spreadsheets and no going out. How do people keep going once the momentum's gone?

I'm 14 months into paying off $30,000 of debt with $11,000 left. The excitement wore off around month four and now it's just spreadsheets and no going out. How do people keep going once the momentum's gone?

My chest gets tight and my hands go numb about twice a week, usually right before a meeting. My doctor ran an EKG and said my heart's fine. I keep wondering if this is just anxiety or something they missed

My chest gets tight and my hands go numb about twice a week, usually right before a meeting. My doctor ran an EKG and said my heart's fine. I keep wondering if this is just anxiety or something they missed

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I'm a solo founder and I honestly can't tell if I have product-market fit yet.

Top perspectives

Lenny Rachitsky

Writer of Lenny's Newsletter · Host of Lenny's Podcast · ex-Airbnb

Lenny's NewsletterLenny's PodcastAirbnb

The honest answer: if you're not sure, you probably don't have it yet. When you truly have product-market fit, people are fighting to get in. You're not questioning it.

Julie Zhuo

Co-founder of Sundial · ex-VP Design at Facebook

The Making of a ManagerSundialFacebook

The clearest signal is retention: are the people who try your product coming back without you having to push them? If they are, you likely have product-market fit for a segment. If they aren't, the rest is noise.

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Lenny Rachitsky

Their Delphi, answering in their voice

I'm a solo founder and I honestly can't tell if I have product-market fit yet.
If you're not sure, you probably don't have it yet. When you do, people are fighting to get in. Start with the Sean Ellis “very disappointed” survey and look hard at retention. Those two give you the clearest read.
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