Reality checks and dream signs: training the habit of noticing
The single most common way people become lucid is by noticing something impossible and drawing the conclusion. The trouble is that in dreams, the impossible is normal and the part of the brain that would object is asleep. Reality checking is a way of training the objection so deeply that it fires anyway. Dream signs are what you train it to fire on.
6 min read · updated September 6, 2026
A reality check is a small test of whether you are awake, performed while awake, many times a day. The logic is that habits carry into dreams: if you test reality fifteen times a day for a month, you will eventually do it in a dream — and in a dream, the test fails, and the failure is your cue. The test itself is less important than the genuine asking that goes with it. A check done mechanically, with the answer assumed, is worthless; the dream version will be equally mechanical and will assume the same answer.
Dream signs are the personal, recurring oddities in your dreams — the things that, if you noticed them, would tell you where you are. Everyone has them. They are found in the journal, and they are the best possible trigger for a reality check, because when the sign appears in waking life, the check becomes a rehearsal for the moment it appears at night.
Reality checks that work
- 01
Read, look away, read again
Text in dreams is unstable; it changes on the second reading. This is the most reliable check for most people, and it can be done anywhere there is writing.
- 02
The hand check
Look at your hands. In dreams they often have the wrong number of fingers, or blur, or shift. Also useful for stabilising a lucid dream once you have one.
- 03
The nose pinch
Pinch your nose and try to breathe through it. Awake, you cannot. In a dream, you can — the paralysed body is still breathing, and the dream body does not know.
- 04
The finger through the palm
Push a finger against the opposite palm, expecting it to go through. It sometimes does in dreams. Weaker than the others but a good pairing.
- 05
The memory check
How did I get here? What was I doing an hour ago? In a dream, there is no answer. This is the deepest check and the hardest to fake.
Ask, do not assume
Every check has to be done with a real moment of doubt. Look at the text and genuinely consider that it might change. Pinch the nose and genuinely expect that you might breathe. The doubt is what carries; the gesture is only the reminder.
Finding your dream signs
Read a month of journal entries in one sitting with a highlighter. You are looking for four kinds of oddity. Impossible events: flying, breathing underwater, the dead alive. Impossible places: rooms that should not exist, cities that are two cities at once. Impossible people: someone who is two people, someone who should not be there. And feelings without cause: dread in a sunny room, joy at a funeral. List every instance. Sort by frequency. The top three are your dream signs.
Now link them to the day. If your dream sign is “my childhood home”, do a reality check every time you think of it, pass a house like it, or see a photograph. If it is “a colleague acting strangely”, check every time a colleague surprises you. The waking sign is a rehearsal; each one raises the chance that the next dream sign gets the check it deserves.
- Impossible events, places and people, and feelings without cause.
- Frequency matters more than drama; the recurring small oddity beats the one-off spectacle.
- Link each sign to a waking trigger and check on it every time.
- Update the list monthly; dream signs shift as the practice deepens.
The dream will show you the same impossible thing a hundred times. Lucidity is the hundred-and-first.
Building the habit
Ten to fifteen checks a day, spread out, is the target. Fewer and the habit does not take; more and they become mechanical. Attach them to existing moments — every doorway, every time you check the time, every time you see your own reflection — so they do not depend on remembering. And attach them, most importantly, to anything that resembles a dream sign. Within two to three weeks most people report their first in-dream check, usually failed: they perform it, the text changes, and they wake with the strange feeling of having almost known.
| Trigger | Check |
|---|---|
| Walking through a doorway | Hands, and “how did I get here?” |
| Seeing text | Read twice |
| Seeing a dream sign in waking life | Nose pinch and a real moment of doubt |
| Something surprising happens | All of them — surprises are the dream’s tell |
| Catching your reflection | Look closely; mirrors are unstable in dreams |
The rest of this is for members.
The practice section, the prompts and the night ritual open with the 21-Night Reset — along with the full decoder and the journal.
Bring a dream.
Three free decodes a day. The decoder reads what you actually dreamed, not a general symbol.
For self-reflection and entertainment. Not medical, psychological or predictive advice. Disclaimer.