On July 13, 2015 Washington Post writer, Terrence McCoy, wrote the first of two stories about Alfred Postell. Postell was a Harvard Law student that would eventually become schizophrenic and ultimately homeless. “That few remember what happened to Postell perhaps betrays the illness that seized him. Schizophrenia creeps. Some people, especially those as accomplished as Postell,…
At Greendoor, we talk a lot about mental performance, clarity, and enhancement. But here’s the truth: none of that is possible without stability. And that includes a safe, secure place to live. While we don’t provide housing directly, we recognize that basic needs like shelter, safety, and rest are the foundation of all higher cognitive…
Greendoor isn’t a clinic or government agency. But we are a core resource for anyone navigating the increasingly complex world of cognitive enhancement. In today’s performance-driven culture, people are turning to nootropics — not out of luxury, but out of need. Students under pressure. Workers facing burnout. Creatives looking to break through fog. These aren’t…
At Greendoor, we don’t run clinics or sell supplements. What we offer is something just as important — clarity, context, and real-world insight into how nootropics and cognitive enhancers are being used today. We focus on empowering individuals to make informed decisions about their mental performance — whether you’re navigating burnout, experimenting with biohacking, or…
At Greendoor, we focus on cognitive enhancement — but we’re deeply aware that conversations about mental performance often overlap with mental illness. Too often, the line between “optimization” and “treatment” is blurred, misunderstood, or ignored. We’re here to bring clarity — not labels. Mental Illness, Explained Mental illness refers to diagnosable conditions that significantly disrupt…
What are nootropics? Nootropics — sometimes called “smart drugs” or cognitive enhancers — are substances that may improve mental functions like memory, focus, alertness, or motivation. Some are prescription medications (e.g., modafinil, methylphenidate), while others are over-the-counter compounds, herbs, or dietary supplements. Are nootropics safe? Safety depends entirely on the compound, the dosage, the individual,…
At Greendoor, we make sense of nootropics — without the hype, misinformation, or false promises. We explore the science, ethics, and everyday realities of cognitive enhancement in a world where mental performance is often a prerequisite for success. Whether you’re curious, cautious, or already experimenting, we give you the tools to think clearly about thinking…
At Greendoor, we don’t provide psychiatric services — and we don’t pretend to. But we recognize that many people exploring nootropics are navigating complex mental health experiences, from ADHD and anxiety to burnout and brain fog. We exist to support informed, responsible self-experimentation — and to encourage dialogue between users, clinicians, and the broader public….