Drink before taking to your bed.
From Fallen London Wiki
This page contains details about Fallen London Actions.
From: Drink laudanum
F.F. Gebrandt's justly celebrated mixture ensures a deep and restful sleep, and assists with persistent nightmares; but it may also affect your health.
Unlocked with 1 x F.F. Gebrandt's Superior Laudanum
Locked with A Person of Some Importance -
A night's untroubled sleep. But at what cost?
You sleep well past morning. If you have dreams, you forget them on waking.