For many of these young people disengagement from education, employment and training may be as a result of experiencing multiple barriers and problems throughout the course of their young lives.
I nifer o'r bobl ifanc hyn gall ymddieithrio rhag addysg, cyflogaeth a hyfforddiant fod yn ganlyniad nifer o rwystrau a phroblemau yn ystod eu bywydau ifanc.