Cafodd y Cynllun Gweithlu Iechyd Meddwl Strategol ei ddatblygu gan Addysg a Gwella Iechyd Cymru a Gofal Cymdeithasol Cymru yn dilyn ymgysylltu helaeth, gan gynnwys gyda defnyddwyr gwasanaethau iechyd meddwl. Cyhoeddwyd y cynllun ym mis Tachwedd 2022.
The Strategic Mental Health Workforce Plan was developed by Health Education and Improvement Wales (HEIW) and Social Care Wales following extensive engagement, including with users of mental health services. The plan was published in November 2022.