How can I stop one bad thing ruining my whole day?

Have you ever woken up feeling perfectly fine, only for one thing to happen and suddenly the whole day feels awful? Maybe you get an unexpected email, argue with your partner, make a mistake at work, or someone says something that gets under your skin. Before you know it, you're replaying what happened, thinking about what you should have said and worrying about what it might mean.

One difficult moment can quickly start to feel like a difficult everything, particularly if you're already stressed, tired or overwhelmed. So how do you stop a bad moment from spiralling into a bad day?

A big part of the answer is emotional resilience. Resilience doesn't mean difficult things don't affect you. It's about having enough support, healthy habits and ways of coping that your brain and body are better able to manage stress and recover when things go wrong.

Think about what you have to land on

I like to think about resilience as having a cushion underneath you. You can't stop yourself from falling sometimes because difficult things are part of life, but you can build what is underneath you when you do.

The same difficult experience can feel very different depending on what else is going on in your life. If you're exhausted, isolated, have been ignoring how you're feeling, and don't have many healthy ways to cope with stress, there isn't much of a cushion underneath you.

Building emotional resilience is partly about creating enough support around you that when one part of life goes wrong, you're not landing on concrete.

Build resilience before you need it

We often look for coping strategies when we're already struggling, but a lot of the work that helps us cope with difficult days happens before we ever need it.

Our brains naturally pay more attention to potential problems and threats, which is useful for survival, but it's less helpful when one difficult thing happens, and our brain seems to forget that everything else is still OK. This is where practising gratitude can help. It isn't about forcing yourself to be positive or pretending that difficult things don't matter; it's about training your brain to notice what is also going well.

Movement is another important part of the cushion. Regular physical activity supports our mood, sleep and ability to manage stress, which means we're not starting from empty when something difficult happens. Going for a walk won't magically solve what's upsetting you, but building movement into your life can put your brain and body in a better position to cope with it.

Connection matters too, and it doesn't have to mean a big conversation about your feelings. Spending time with people we feel safe with, plus physical affection, can help calm our stress response. Some people are so used to dealing with things on their own that the people closest to them often have no idea when they're struggling.

If that sounds like you, start small. Tell someone you've had a rubbish day, ask them to go for a walk with you, sit together or simply ask for a hug. You don't have to suddenly share everything you're feeling to let somebody in. Sometimes just allowing another person to know you're not OK is a really good place to start, and a hug from someone you love can be far more grounding than another half an hour scrolling through your phone.

None of these things will stop something difficult from hurting, but they can put your brain and body in a better position to cope when it does.

Understand what's happening before reacting

Journalling can help create some space between experiencing an emotion and immediately reacting to it. Instead of simply knowing that you feel awful, you can ask yourself: What happened? What am I feeling? What am I worried this means? What do I need?

Our brains use past experiences to make sense of what is happening now, which means our reaction isn't always only about the present. An argument might trigger a fear of rejection, someone needing space might feel like abandonment, or one mistake at work can quickly become "I'm terrible at my job." Understanding where a reaction comes from doesn't make the feeling disappear, but it can give you enough perspective to decide how you want to respond.

For people who menstruate, tracking your cycle can add another useful piece of information too. If you notice patterns in your mood, energy or emotional sensitivity, knowing where you are in your cycle can sometimes help explain why something feels particularly difficult. That doesn't mean dismissing your feelings as “just hormones”; it's simply another piece of information about yourself.

Knowing what helps isn't the same as doing it

Most of us already know what is good for us. The difficult bit is actually doing those things repeatedly.

Our brains are capable of changing throughout our lives, something known as neuroplasticity, but change requires practice. You can understand your attachment style, know your triggers, buy the journal and recognise exactly why you behave the way you do, but insight alone doesn't automatically create change.

You have to practise doing something differently, and you have to practise it imperfectly. You have to practise doing things differently, even when you've slipped back into an old habit or when sitting on the sofa eating ice cream feels much more appealing than doing the thing you know will probably help.

This is where having the support of a therapist can help. Someone who can help you understand your patterns, notice when you respond differently, and keep you going when your motivation disappears can make practising change a little easier.

Sometimes resilience means choosing a different response, even when it feels hard. Changing an old response can feel uncomfortable, whether that's communicating what you need, reaching out rather than withdrawing or sitting with a difficult feeling rather than immediately trying to escape it. The easiest thing in the moment isn't always the thing that makes life easier afterwards.

What do I actually need?

Working out what you need isn't always as easy as it sounds, particularly if you're used to putting other people's needs first.

For example, if you're a parent and “What do I need?” leaves your mind blank, ask yourself: “What am I trying to give my child so they grow up emotionally resilient?” You probably think about sleep, movement, friendships, affection, talking about feelings and asking for help. How much of that are you giving yourself?

It can be much easier to recognise what someone else needs than to extend that same care to ourselves. Thinking about what you would want for someone you love can be a useful starting point for recognising what might be missing from your own resilience cushion.

Build your own resilience cushion

If you're wondering where to start, take five minutes and think about what makes up your own cushion.

Grab a piece of paper and ask yourself:

• My body: What helps my body cope better with stress?
• My brain: What helps quieten my brain and gives me perspective?
• My people: Who can I be myself with, and who can I turn to when I've had a rubbish day?
• My coping habits: What do I automatically reach for when I'm stressed, and does it actually help?

You don't need to do everything perfectly. The point is to know what helps you, because it's much harder to work that out when you're already overwhelmed.

How do you stop a bad day from spiralling?

The goal isn't to reach a point where nothing bothers you, you never overthink, and every difficult experience is met with a perfectly regulated nervous system. Instead, start paying attention to your recovery.

Something that once affected you for three days might now take you an afternoon to process. You might still overthink but recognise it sooner, or notice yourself slipping into an old pattern and respond differently.

That's resilience. It's not about never struggling, but becoming better able to move through difficult experiences and recover afterwards. You can't control everything that happens to you, but you can build the habits, relationships and self-awareness that give you somewhere softer to land.

So, when you notice one bad moment starting to become a bad day, ask yourself: What could I add to my cushion right now?