We live in a world where almost everything is measured. We track performance, productivity, physical health and economic growth. But when it comes to mental health, measuring progress is far more complicated.

Why? Because mental health is invisible, deeply personal and different for everyone.

Unlike physical health, there is no single test or measurement that tells us how someone is really feeling. A person may appear happy, successful and confident while struggling enormously behind closed doors. Equally, someone living with anxiety or depression may still function exceptionally well in their everyday life.

Mental health is also not simply a case of being well or unwell. It exists on a continuum, and people move along that continuum throughout their lives, influenced by relationships, family circumstances, financial pressures, work, physical health and their sense of belonging.

We can measure the number of people attending counselling, accessing support or participating in wellbeing programmes. But these figures don't necessarily tell us whether lives are improving. Attendance and participation are measures of activity, not necessarily impact.

Real progress might mean someone feeling less isolated, rebuilding confidence, developing friendships, finding a sense of belonging or simply having the courage to ask for help. For another person, success might mean getting out of bed, returning to work or reconnecting with family.

These achievements are difficult to capture in spreadsheets and statistics, but they can be genuinely life-changing.

We need to look beyond numbers, combining quantitative data with personal experiences, meaningful conversations and evidence of real-world change. We need to measure not just the services delivered, but the difference those services make to people's lives.

Ultimately, we should measure the difference we make, not simply the activity we undertake.

Behind every statistic is a person, a story and a journey. And sometimes the greatest achievements are the hardest to measure: hope, connection, confidence, resilience and the belief that tomorrow can be better than today.