How It Works

From “I notice this” to
“I know what to do next.”

Start with what you’re noticing. No logs, streaks or scores to keep up with. leni is a private partner for the space between what you feel and what you can explain.

1

Tell her where you are

One sentence is enough. “I’ve been waking at 3am.” “I keep losing my words.” “I’m carrying a lot.” You don’t need to know the cause to begin.

2

leni holds the thread

With your permission, useful context carries across days and weeks. The next conversation can build on the last, with room to correct what has changed.

3

Explore what may connect

Sleep, mood, energy, hormones, work and caregiving belong in the same picture. leni helps you explore possible connections, while staying clear about what is uncertain.

4

One useful next step

One realistic question, reflection or action. You might prepare a note for an appointment, consider what would help today, or simply find better words for what you’re noticing.

5

Human care, prepared

Bring your words into the room where decisions get made. leni helps you prepare a note or questions to review and share, while a qualified professional assesses your health.

When the pattern stops feeling random

You don’t have to carry the whole story alone.

Look at your brain, body and life together. leni helps you turn scattered observations into words you can use, without claiming to know what is causing them.

Before leni

Everything feels like a separate problem.

A bad night. A foggy day. A cancelled dinner. Nothing feels clear enough to explain, so you carry on and hope the next week feels different.

“I just do not feel like myself.”

With leni

“My sleep and mood have changed. Could they be connected?”

Illustrative example: a clearer question can help you explain what you’re noticing. It is a starting point for a conversation, not a medical assessment or prediction.

A pattern worth noticing

  • Sleep dropsfirst signal
  • Two days laterthe shift begins
  • Mood followsnow it connects

Clarity before certainty. One next step.

Meet leni
Guardrails

What leni will not do.

leni uses AI, and can get things wrong. It does not assess medical conditions, prescribe or provide emergency care. It helps you reflect, find language and prepare questions. No scores, no streaks, no homework. For medical assessment or urgent concerns, seek appropriate human care.

“It doesn’t make stuff up.” That’s the bar. We agree.
A little about the technology

How leni uses AI

AI is software that can respond to what you write. leni uses it to help you reflect on your experience and put it into words. The focus is women’s brain health in the context of body, life stage and everyday life. leni is not a person or clinician, and it can make mistakes. It should make uncertainty visible, respect what you choose to share, and help you prepare for human conversations without making medical decisions.

You talk. leni holds the thread.

Join the waitlist
leni is in build right now. Join the waitlist and we will write to you when it is your turn. In the meantime, our Community Circles are open.