How to Be a Grown Up
Substacknewsletter · by Raffi Grinberg · English
Everything you should have learned in college (but probably didn't) about how to be a successful, fulfilled grown up: cognitive skills, financial skills, relationship skills, and career skills
- Audience
- Not shown publicly
- We show a dash rather than guess
- Observed frequency
- Monthly or less
- From 3 posts indexed in the last 90 days
- Last post
- Nov 2, 2026
- 9 days ago
- Likely audience
- young professionals
- Inferred from post content
How to Be a Grown Up is a Substack newsletter by Raffi Grinberg covering Psychology, friendship and workplace relationships. NewsletterFIT indexed 3 posts from it in the last 90 days, most recently on Nov 2, 2026.
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Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
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Compiled from public pages · refreshed Nov 8, 2026 · How NewsletterFIT collects and labels data