From the rise of the smartphone-free childhood movement to Generation Alpha turning to TikTok to highlight the environmental impact of AI-generated content, 2026 will be a year where the impact of social media is in the spotlight.

The ripple effects of Netflix’s standout drama Adolescence have ensured that the conversation surrounding the impact of social media on children’s mental health and wellbeing is truly in the mainstream. 

As the first truly digital native generation, the uncomfortable truth for many parents remains that the tightrope between being connected and being consumed by misleading or harmful content is a once-in-a-generation challenge. 

Childline is seeking to address these challenges in a new campaign, created by House of Oddities, designed to support the mental health of teenagers aged between 13 and 18.

The paid-social campaign, entitled ‘Race to a Milli’ has been created to respond to the unique and growing digital pressures young people face today. 

Research conducted by Childline identified five key sources of digital anxiety that affect young people today. The research identifies the pressure to be always online and constantly connected. As well as the impact of trust issues, which is the uncertainty around what is real and what is not online. It also highlights the challenge of ‘asking AI’ and the impact of the rising trend of turning to AI for emotional advice.

Rage baiting, which is being drawn into emotionally charged or misleading content, and ‘Cringe Culture’, which is the fear of judgement for being authentic, were also identified as potential sources of anxiety for young people.

To bring these challenges to life, House of Oddities worked with content creators MK Fray and Joe Leggett in a game show format social experiment. The creators competed against each other in a series of challenges, racing to reach one million likes. What they didn’t know was that Childline was deliberately manipulating the scores to subtly reflect the campaign’s strategic territories.

The campaign was designed to reinforce the message that Childline understands the darker side of digital life and is there to support young people when online pressures begin to affect their real-world mental health.

House of Oddities conceived, developed, and produced the campaign in collaboration with audience engagement agency Word on the Curb.

To bring the campaign to life with authenticity at its core, Word on the Curb facilitated live sessions with a panel of young people, whose honest feedback directly shaped the tone, pacing, creator selection, and content style.

Bag of Worm Productions supported the campaign by securing creators and co-directing the films.

Sue Nash, Head of Creative at Childline, explained, “Digital anxieties have a knock-on effect on real-world mental health, often leading to multiple challenges for young people. Teenagers are more receptive when content feels relevant and relatable, which is why campaigns like ‘Race to a Milli’ are so important. Childline is here for everyday worries — not just moments of crisis — and this campaign helps demonstrate the range of support and resources available to children and young people.”

Sachini Imbuldeniya, Executive Creative Director and CEO at House of Oddities, added: “This is such an important campaign, but reaching young people in an authentically engaging way can be particularly challenging. We had to strike the right balance between observational humour, creators they genuinely connect with, and messaging that meets them where they are. ‘Race to a Milli’ empathises with teen anxieties without talking down to them, and we’re incredibly proud of the results. We’re excited to continue working with Childline throughout the year.”

The campaign will run across Instagram, Snapchat, YouTube Shorts, Twitch and YouTube.