Some had clear and ambitious career goals, while others faced challenges in pursuing their dreams due to their circumstances and actual and perceived barriers faced.
Roedd gan rai nodau gyrfa clir ac uchelgeisiol, tra bod eraill yn wynebu heriau i ddilyn eu breuddwydion o ganlyniad i'w hamgylchiadau a'r rhwystrau gwirioneddol a chanfyddedig roeddent yn eu hwynebu.