Mae athrawon, arweinwyr a staff yr ysgol yn chwarae rhan hanfodol o ran llywio bywyd plant a phobl ifanc, ac mae iechyd meddwl ac emosiynol da wrth wraidd eu gallu i wneud eu swyddi'n effeithiol.
Teachers, leaders and school staff play a vital role in shaping the lives of children and young people, and good mental and emotional health is central to their ability to do their jobs effectively.