A group of teenagers from Merthyr Tydfil have made a powerful film to take on so-called 'internet trolls' - or invisible online bullies.
Seventy per cent of young people say they have been a victim of internet bullying.
The video has been made with the help of Fixers - the campaign that gives young people a voice.
A group of youngsters have made a hard-hitting film to highlight the warning signs of cancer in teenagers and young people.
A Merthyr Tydfil teenager who was told to remove a lip ring for work says it's time to challenge the 'stigma' of tattoos and piercings.
Mental health problems can take many forms and can affect anyone at any time. Some of the possible early signs and where to find help.