'Ashley', 18, wants to highlight the fact that LGBT hate crime still exists.
Lou Rapado-Evans, 18, from Swansea, wants to help people understand the term 'non-binary'.
Esther Bamuyi, 19, from Gravesend, wants people to embrace their individuality.
Marcus Allen, 17, from Tonbridge, is highlighting the signs that someone may be feeling suicidal.
Fixers is a project of the Public Service Broadcasting Trust, funded by the National Lottery through the Big Lottery Fund, and featured on ITV.