You can sit quietly on a sofa and perform compulsions for three hours.
No one watching would know.
You may be reviewing last night’s conversation, checking whether you felt jealous, replaying your partner’s face, comparing a kiss with one from years ago, imagining a break-up and measuring relief, then imagining staying and measuring dread.
It feels like thinking. It may look like thinking. The difference is the job you are asking the thinking to do.
Ordinary reflection can help you understand, plan or decide. Mental compulsions are repeated attempts to reduce obsessional doubt, guilt or anxiety, or to achieve a “just right” feeling. Relief is often brief, and one answer can create a new exception.
Mental compulsions are a major reason ROCD can continue even after visible reassurance or checking has reduced. If treatment focuses only on what you stop doing externally, an enormous ritual system can remain active inside your head.
Why rumination feels responsible
Relationship questions matter. “Do I want this relationship?” is not a trivial question. The mind therefore argues that more analysis is maturity:
“I cannot just ignore doubts about my future.”
That is partly true. Important issues deserve consideration. OCD exploits that truth by removing the stopping point.
You are no longer asking a question once. You are conducting repeated internal trials:
- retrieve a memory;
- inspect the emotion attached to it;
- compare it with another memory;
- imagine a future;
- notice the body response;
- argue with the response;
- restart because the result feels contaminated by anxiety.
The effort feels serious. Its function is usually certainty.
The mental compulsions checklist
Use this list to identify processes, not to perform another perfect self-diagnosis.
Memory review
You revisit moments from the relationship and ask what they prove.
- When did I first feel doubt?
- Was I more excited at the start?
- What exactly did I feel on our wedding day?
- Did I hesitate before saying “I love you”?
Feeling review
You repeatedly check how you feel about your partner.
- Do I miss them?
- Am I irritated or detached?
- Was that affection genuine?
- Do I feel enough attraction?
Imagined-future testing
You create scenes and measure the reaction, especially around commitment decisions such as engagement or marriage.
- Picture the wedding: excited or trapped?
- Picture a break-up: devastated or relieved?
- Picture them with someone else: jealous enough?
- Picture being single: peaceful or lonely?
Counter-arguing
An intrusive statement appears—“I do not love them”—and you immediately produce evidence against it.
- I bought them that gift.
- I cried when they were ill.
- I would not be anxious if I did not care.
The evidence may be true. Using it repeatedly as a neutraliser is the problem.
Internal comparison
You rank partners, exes or imagined alternatives without any visible behaviour. The article on ROCD comparison covers the wider cycle.
Problem-solving without new information
You revisit the same question using the same facts and hope one more round will feel different.
How to tell reflection from compulsion
Ask about purpose, repetition and outcome.
Purpose: Am I trying to identify an action, or obtain a feeling of certainty?
Repetition: Is there important new information, or am I reopening the same file?
Outcome: Does the thinking lead to a proportionate action and stop, or to temporary relief followed by more doubt?
A short time limit can help you keep a practical question in proportion. Ask what information you need for the next action, rather than how long you must think before certainty arrives.
The decision container
If there is a genuine relationship issue, postponing all thought indefinitely is not the goal.
Use a decision container.
- Write the concrete question in one sentence.
- Choose a planned review time—perhaps twenty minutes on Saturday afternoon.
- List only information that changes an action or decision.
- Notice your feelings without repeatedly testing them for certainty.
- At the end, choose an action, a date for obtaining missing information or a date for the next review.
- Outside the container, label repeated analysis as rumination and return to the current task.
For example:
“Question: Do we need to address how often we argue about money?
Action: Each bring the last month’s spending and have a thirty-minute budget conversation on Sunday.”
That is problem-solving.
“Do our money arguments prove we are fundamentally wrong for each other?” may generate hours of analysis with no next action.
Use this for concrete choices such as budgeting or arrangements. It is not a scheduled period for repeatedly testing love or replaying memories until they feel right.
What to do when rumination starts
You will usually notice rumination after it has already begun. That is fine.
Use four steps:
1. Name the process.
“I am mentally checking whether I love them.”
Be specific. “I am overthinking” is often too vague.
2. Decline the next question.
“Perhaps I felt more excited before. I am not reviewing it now.”
Do not answer with reassurance.
3. Move attention to direct sensory information.
Feel the water while washing dishes. Read the actual sentence in front of you. Listen to the person speaking. This is not a grounding ritual to make anxiety disappear; it is a return to the current activity.
4. Allow the unfinished feeling.
The mind may continue whispering the question. You do not need mental silence before continuing your day.
Response prevention must include thinking rituals
Suppose your ERP practice is spending an evening with your partner while the thought “Perhaps I am settling” is present.
Response prevention means not only avoiding visible reassurance. It may also mean:
- not checking warmth during conversation;
- not retrieving memories of better evenings;
- not deliberately constructing alternative relationships to test your feelings;
- not arguing that your anxiety proves you care;
- not reviewing the evening afterwards to calculate success.
You may notice yourself starting one of these rituals. Leave the next question unanswered and return to what you were doing. You do not have to perform perfect response prevention. “Did I secretly check for three seconds?” can itself become a new mental compulsion.
Thought suppression is not the answer
Do not replace rumination with the command:
“I must not think about my relationship.”
That turns normal thought into another threat.
You are allowed to think about your partner, enjoy memories, plan a future, notice problems and make decisions. The skill is recognising when thought has become a ritual with an impossible assignment.
A useful phrase is:
“Thinking is allowed. Solving this obsession right now is optional.”
Then choose where to place your attention.
Mental compulsions are difficult partly because successful response prevention can look like doing nothing. You may sit in the same chair with the same thought present. Internally, however, you are learning not to answer every doubt with an investigation.
That is the response-prevention skill you are practising.
If you would like my help with relationship OCD

In my self-paced relationship OCD course, I help you understand the cycle of doubt, checking and reassurance. I take you through practical exercises to notice those patterns and practise responding differently to the urge for certainty.