Mentis- If closeness has felt unsafe before, calm can feel like the calm before a storm.
- Your mind scans for threats to protect you, and finds small ones to worry about.
- Write the worry and the evidence. Anxiety is often vague; real problems are specific.
- Practise savouring good moments instead of bracing for loss.
Why do I feel anxious when my relationship is going well?
Things are good. They're kind, they reply, they make plans with you. And still there's a knot: what if this ends, what if they're hiding something, what if I mess it up? It can feel confusing, even embarrassing. Why can't you just enjoy it?
For many people, the answer is history. If love was unpredictable growing up, or a past relationship ended suddenly, your mind learned that good stretches come before painful ones. Researchers Sandra Murray and colleagues describe a "risk regulation" system in relationships: when we're unsure we're valued, we hold back and watch for signs of rejection to protect ourselves. When nothing is wrong, the scanning doesn't stop. It just finds smaller things to worry about.
What does it look like?
- Waiting for "the other shoe to drop".
- Feeling uneasy when things are calm, and oddly relieved by a small argument ("at least I know where I stand").
- Doubting your own feelings: "Do I really love them? Should I feel more?"
- Testing your partner, or pulling away just as you get closer.
- Looking for flaws, or comparing with other couples on Instagram.
- Asking for reassurance, then not believing it.
How do I stop it?
- Name the pattern, kindly. "My mind is scanning for danger because things are good. That's an old habit, not a new fact."
- Write the evidence. Make two columns: "what's actually happening" and "what my anxiety predicts". Anxiety is usually vague ("something's off"); real problems are specific ("they cancelled three times this month"). The Mentis journal "Fact, Story" works this way.
- Soothe your body. The worry often starts in the body. A few slow exhales or the box breathing timer can turn the volume down.
- Savour the good. Researchers Fred Bryant and Joseph Veroff describe savouring: staying with good moments on purpose. After a nice evening, spend a minute recalling what you enjoyed. Tell your partner. It trains your mind that good things can be safe.
- Share it, without asking them to fix it. "Sometimes when things are this good, I get anxious. It's not about you." Many partners feel closer hearing this, and it takes away the secrecy that makes anxiety grow.
- Don't test. Picking a fight to see if they stay, or pulling away to see if they chase, gives short-term certainty and long-term damage. Notice the urge and choose a softer move.
Is it anxiety or am I falling out of love?
Doubts that come in waves, spike when things get closer and ease when you're calm are usually anxiety. Steady loss of interest, or a clear wish to leave even when you feel calm, is different. It's worth sitting with honestly, ideally with someone you trust. If the doubts are intrusive, repetitive and feel like a compulsion to "check" your feelings, read about OCD, which can sometimes focus on relationships.
How Mentis helps
The Relationships plan includes activities built for this pattern: "Fact, Story", "Who Moved First" and "What Changed When You Didn't Match The Tone". Over a few weeks you see the gap between what anxiety predicts and what actually happens. Daily check-ins track your Social sky, and Mimi points out when anxiety spikes, often on the good days. For the overthinking side, see overthinking in a relationship.
Frequently asked questions
Why do I have relationship anxiety when nothing is wrong?
If past relationships or family life taught you that good things don't last, calm can feel like the moment before something goes wrong. Your mind looks for threats to prepare you, even when none exist.
Is it normal to doubt a good relationship?
Yes, occasional doubts are normal in any relationship. Constant doubt that comes with distress, checking or the urge to test your partner is a sign of anxiety worth working on.
How do I know if it's anxiety or my gut telling me something?
Anxiety tends to be repetitive, vague and fear-based, and it often eases with facts or calm. A gut feeling usually links to specific, repeated behaviour you can name. Writing down the evidence helps you tell them apart.
Can relationship anxiety ruin a good relationship?
It can strain it if it leads to frequent reassurance-seeking, jealousy, testing or pulling away. Working on it, and talking openly with your partner, usually makes the relationship stronger.
- Hazan C & Shaver P (1987). Romantic love conceptualized as an attachment process. Journal of Personality and Social Psychology 52(3).
- Murray SL, Holmes JG & Collins NL (2006). Optimizing assurance: the risk regulation system in relationships. Psychological Bulletin 132(5).
- Bryant FB & Veroff J (2007). Savoring: A New Model of Positive Experience. Lawrence Erlbaum.
- Gable SL et al. (2004). What do you do when things go right? Journal of Personality and Social Psychology 87(2).