Why your mind races at night, and three ways to slow it

You finally get into bed, turn off the light — and your brain decides it’s time to review every conversation from the day, plan next week and remember that email you forgot to send.

If that sounds familiar, you’re far from alone. Late-night overthinking is one of the most common things people mention at their first visit with us.

Why it happens

During the day, your attention is pulled outward: meetings, messages, errands. The thoughts you didn’t have time for don’t disappear — they wait. When the room goes quiet and there’s nothing else to focus on, they finally get their turn.

Tiredness doesn’t help. When we’re worn out, the part of the brain that helps us put worries in perspective is less effective, so small concerns can feel bigger at 11 pm than they would at 11 am.

Three ways to slow it down

1. Give your thoughts an earlier appointment

About an hour before bed, spend ten minutes writing down anything on your mind: tasks, worries, half-formed ideas. You don’t need to solve anything. The aim is to show your brain that these things have been noted and will be dealt with tomorrow.

2. Try a longer out-breath

Breathe in gently through your nose for a count of four, then out for a count of six. Repeat for a few minutes. Many people find a slightly longer exhale helps the body settle.

3. Shift attention to the body

Instead of arguing with your thoughts, move your attention somewhere more neutral. Slowly notice your feet, then your legs, then your back against the mattress. When your mind wanders — and it will — gently come back.

When to ask for more support

These ideas help many people, but they’re not a cure-all. If racing thoughts are affecting your sleep most nights, or your worries feel overwhelming, it’s worth talking to your doctor or a therapist. You don’t have to figure it out on your own.