Gallai rhwystrau o’r fath gynnwys cyflyrau iechyd sy’n cyfyngu ar y gallu i weithio, gwahaniaethu, eithrio cymdeithasol a digidol, problemau iechyd meddwl, anableddau, dibyniaeth ar y gyfundrefn les, diffyg hyder, sgiliau llythrennedd gwael neu ddiffyg profiad o fyd gwaith.
Such barriers may include work limiting health conditions, discrimination, social and digital exclusion, mental health issues, disabilities, welfare dependency, a lack of confidence, poor literacy skills or a lack of experience of a work environment.