Mastery Schools Australia (MSA) on Instagram: "Today is MSA Day – a day to celebrate the birth of MSA: the start of something BIG. Reminiscing on how far we’ve come and the lives that have been radically changed brings us to tears… bucket loads. MSA opened its doors on this very day in 2021 with a mission to support children with learning difficulties battling low self-esteem and anxiety, and their families facing the heartache of daily school refusal and hearing negative self-talk from their li