Secure Relationship Green Flags Checklist
Most green-flag lists describe a pleasant person. Punctual, funny, texts back, remembers your sister is called Ruth. All of that is nice and almost none of it tells you how somebody behaves once something is at stake, which is the only place attachment shows up at all. The items that predict anything are slow. They need a disagreement, an inconvenience, or a bad month before they can be seen. So this checklist is grouped by how long each one takes to observe rather than by theme.
Who this worksheet is for
You keep meeting people who look right on paper and go wrong at about month four, and you want to know what you should have been watching instead.
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Two ways this list gets misread
If you recognise yourself in the anxious pattern, you will be inclined to tick early intensity as security. Fast replies, big declarations, constant availability. That is consistency you can measure in week one, and consistency that arrives instantly has not been tested by anything yet; it is also the version most likely to reverse. Wait for the slower groups before you count any of it.
If you recognise yourself in the avoidant pattern, you will be inclined to tick low demand as respect. Somebody who asks for nothing, never follows up and never raises anything is comfortable, and comfort is quietly being scored as compatibility. A person who never asks anything of you may be giving you space. They may also simply not be there.
Keep to what happened. Write incidents, not qualities. "Kind" is a conclusion you have already reached. "Told me he was annoyed on Thursday instead of going quiet until Sunday" is an observation, and an observation can be checked, revisited and counted.
The five groups
Five groups ordered by how long each item takes to see, plus a final section on what your ticks do and do not mean.
Group A: visible in one conversation
Four items you can see before the coffee is finished.
These are the cheap ones and they are worth very little on their own. They are here because their absence is informative even though their presence is not. Somebody who describes every ex as a villain, who cannot name a single thing they got wrong, or who needs you to agree with them before the hour is up has told you something real in an hour. Somebody who does none of that has told you they are socially competent in an hour, which most people are.
Prompts
- ●Talked about an ex without making them the villain. What was said:
- ●Named something they got wrong themselves, unprompted:
- ●Let a small disagreement stand without needing to win it:
- ●Asked something and then listened to the answer. Example:
Group B: needs about three weeks
Consistency, which cannot be observed in a single sitting.
Three weeks is roughly where the difference between a person and a first impression becomes measurable. You are not looking for enthusiasm. You are looking for the match between what was said and what happened: plans that stay where they were put, a contact rate that holds roughly steady once the novelty comes off, and the first inconvenience. Something will clash within three weeks. Whether you get "I cannot do Thursday, can we do Saturday" or a fog is one of the more useful items on this sheet.
Prompts
- ●Plans made and kept without being chased. Which ones:
- ●The contact rate in week three compared with week one:
- ●The first inconvenience, and how it was handled:
- ●Anything said early that has since quietly stopped:
Group C: needs a first disagreement
Five items, and almost everything predictive is here.
A disagreement is the first moment two nervous systems are asked to do something difficult in the same room, which is why this group carries the weight. Watch for repair rather than for calm. Plenty of people stay calm by leaving, and a good deal of calm is withdrawal in a decent coat. What you want is the return: coming back within a day, naming the thing directly, conceding some part of it, and the subject staying sayable afterwards instead of joining a list of topics you both step around.
Prompts
- ●What happened in the first ten minutes of the first disagreement:
- ●Did they come back to it, and how long did that take?
- ●Was anything conceded, by either of us?
- ●Is the subject still sayable, or has it joined a list?
- ●Did my no survive, or was it worked around?
Group D: needs about six months
What happens once the relationship has some weight to it.
Six months is where the ordinary version of a person arrives. These items are about maintenance rather than romance: whether they notice you are quieter than usual without being told, whether their friendships and family survive contact with this relationship, whether a hard conversation can happen on a Tuesday without a two-day build-up, and whether the account of the two of you that their friends hold resembles yours. Slow, unglamorous, and where a great deal of long-term compatibility is settled.
Prompts
- ●Something they noticed about me that I had not mentioned:
- ●How their friendships and family have held up alongside this:
- ●A hard conversation that happened without a build-up:
- ●Do their friends know the same version of us that I do?
Group E: only shows up in a crisis
Three items you cannot arrange and should not test for.
Illness, a death, redundancy, a bad month with no obvious cause. You cannot schedule these and you must not manufacture them, which is why nobody can be fully assessed early and why this group is last. What you are watching is whether they can be near distress without fixing it, minimising it or disappearing, and whether they can be helped themselves. Somebody excellent at helping who cannot accept any is halfway there, and the missing half tends to arrive years later.
Prompts
- ●The last time I was genuinely struggling. What did they do?
- ●The last time they were. What did they let me do?
- ●What happened to the practical things nobody wanted to deal with:
What your ticks add up to
How to read your own sheet without turning it into a score.
There is no total here on purpose. Somebody with everything in groups A and B and nothing in C is not eighty per cent secure, they are unobserved. Count within groups instead, and look at where your ticks stop, because the boundary carries the information. A sheet that goes quiet after group B usually means the relationship has not been tested yet. A sheet with ticks in C and D and blanks in A usually means you are with somebody unpolished and reliable, which is a considerably better position than the reverse.
Prompts
- ●Which group do my ticks stop at?
- ●Is that because the item is absent, or because it has not come up?
- ●The one blank in group C I would most like to see filled:
- ●What have I been counting that actually belongs in group A?
Before you use this
A checklist is for working out what you are looking at. It is not a way of establishing whether you are safe. If somebody frightens you, monitors you, or has you choosing your words carefully to avoid a reaction, no quantity of ticks elsewhere on this sheet changes that. In the UK, Refuge and Women's Aid run free confidential lines, and comparable services exist in most countries.
Which column you overweight is pattern-specific
The two misreadings above split cleanly by attachment pattern, and knowing yours tells you which part of this sheet to distrust in your own handwriting. Read the full green flags checklist guide for the complete picture.
What's Your Attachment Style?
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Take the Free Quiz →Green Flags Checklist Worksheet: FAQ
What counts as a green flag in a relationship?▼
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Can someone with an anxious or avoidant pattern show green flags?▼
Worksheets for the other styles
- Anxious Attachment worksheet — You re-read messages looking for tone changes, feel panic when replies slow down, or find yourself doing things to get reassurance that you later wish you had not done.
- Avoidant Attachment worksheet — You need space when things get close, go quiet under conflict, find faults in partners as intimacy grows, or feel relief when plans get cancelled.
- Fearful-Avoidant Attachment worksheet — You crave closeness then feel trapped by it, end relationships you wanted, or feel like two different people depending on the week.
- Secure Attachment worksheet — You came out secure and want to know what to keep doing, or you are building earned security and want the target described in behaviour rather than adjectives.
Worksheets by situation
- Earned secure 90-day plan (dated commitments) — You can describe your own pattern accurately and explain it to other people, and nothing about how you actually behave has changed in two years of reading about it.
- Boundaries worksheet (setting and holding them) — You have read about boundaries, agreed with all of it, and still cannot work out what to actually say on Thursday evening.
- Conflict repair worksheet (after an argument) — You resolve arguments by waiting until they stop mattering, and you have noticed the list of subjects you both avoid getting longer.
- Self-soothing plan (written before you need it) — You know what you are supposed to do when the panic arrives and you have never once done it in the moment.
- Family of origin timeline worksheet — You recognise your pattern and want to understand where it came from without turning it into a case against your parents.
- Weekly practice tracker (photocopy and reuse) — You have done the reading and some of the exercises and have no idea whether any of it is working.
- Setback plan (for the bad week after a good month) — You have made real progress before and lost it, and the losing is what stops you starting again.
- Between-session therapy homework sheets — Therapists and counsellors who want structured attachment homework, and clients who want to bring something concrete to the next session.
Or go back to all free attachment worksheets, including the one-page cheat sheet covering all four styles.
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