Rewiring Our Brain For Happiness wellbeing lesson plan
A secondary wellbeing lesson for Years 10 to 13 that helps Australian teachers introduce how the brain's chemistry connects to mood, thinking patterns and happiness through a structured, ready-to-teach lesson. Students learn how everyday thinking patterns and self-talk can influence how they feel, and practise simple, practical strategies that may support a more positive and balanced outlook.
Emotional Regulation & Mental Health
Snapshot
Rewiring Our Brain For Happiness
This lesson gives teachers a structured way to introduce the link between brain chemistry, thinking patterns and happiness in senior secondary classrooms. Feedback: 4.3/5 from 24 teacher ratings
Prep time:
5 to 10 minutes
Lesson length:
45 to 50 minutes
Key Focus
Understanding how brain chemistry and thinking patterns influence happiness
Lesson Format
Teacher-led discussion and structured activities
What students will learn
By the end of the lesson, students will be supported to:
Recognise
recognise unhelpful or negative thinking patterns in their own self-talk
recognise everyday habits and choices that can support a more positive mood
recognise that happiness is influenced by both thoughts and biology, not just circumstances
Understand
understand the basic idea that the brain produces chemicals linked to mood and happiness
understand how self-talk can shape the way a situation feels
Practise
practise reframing an unhelpful thought into a more balanced one
practise language for describing their own thinking patterns and moods
practise simple strategies that may support a more positive outlook
Who this lesson is for?
This lesson is designed for senior secondary students who are ready to think more deeply about how their thoughts, habits and biology connect to mood and happiness.
It is suitable for:
senior wellbeing or Health lessons
PDHPE classes exploring mental health and wellbeing
pastoral care or advisory sessions
personal development or life skills programs
senior classes preparing for study or exam periods
Suitability should be based on more than age alone. Teachers should consider the lesson focus, student maturity, cohort needs, classroom culture, existing discussion norms and available support pathways.
Best used when
Use this lesson when students need clear, practical language for recognising unkind behaviour and knowing what to do next.
Introducing mental health and wellbeing concepts Use when students are learning foundational ideas about mood, thinking patterns and happiness for the first time.
Building classroom culture around wellbeing Use to reinforce a supportive classroom culture where students feel comfortable discussing thoughts and feelings in general terms.
Supporting senior students during busy or demanding periods Use when students are managing study demands and could benefit from practical coping language.
Reinforcing self-regulation skills Use when revisiting or building on earlier wellbeing or mental health learning.
Running pastoral or advisory programs Use when planning a structured advisory or pastoral session with a wellbeing focus.
Preparing students for transition Use when students are moving into senior years or new routines and need strategies for managing mood and motivation.
The lesson can be used proactively with the whole class. It does not need to follow a specific incident.
Why this lesson matters
Senior students benefit from understanding that happiness is not only about circumstances, but also about thinking patterns and habits they can influence. Giving students simple, shared language for thinking patterns, self-talk and mood helps build confidence in managing their own wellbeing, rather than feeling that happiness is entirely out of their control. This lesson supports a proactive approach to wellbeing by helping students notice their own thinking and consider practical habits, while reinforcing that further support is available if they need more than classroom strategies.
How this lesson supports wellbeing
This lesson supports student wellbeing by building practical social and emotional skills students can use in everyday school life. It helps students develop:
Capability How the lesson supports it
Self-awareness Students notice their own thinking patterns and self-talk.
Emotional regulation Students explore how thoughts and habits can influence mood.
Positive thinking skills Students practise reframing unhelpful thoughts.
Self-management Students consider simple habits that may support a more positive outlook.
Shared language Students build vocabulary for describing thinking patterns and moods.
Help-seeking Students are reminded that further support is available beyond the classroom.
For teachers and school leaders, the lesson contributes to broader wellbeing, respectful relationships, child safety and pastoral care goals in Australian primary schools.
Teaching notes & Delivery Considerations
This lesson includes content about unkind behaviour, exclusion and asking adults for help. It should be taught with calm, clear discussion norms.
Before teaching
Remind students to keep examples general and avoid sharing personal stories about themselves or others
Frame the discussion around thinking patterns and mood in general, not personal disclosures
Identify trusted adults or support pathways students can access at school
Be prepared to follow your school's child safety, wellbeing or child protection procedures if a student discloses harm or says they feel unsafe
During delivery
Use everyday, non-clinical language when discussing brain chemistry and mood
Give students time to consider thinking patterns without pressure to share personal examples
Reinforce that happiness is influenced by many factors, not something students must achieve through effort alone
Allow students to respond through discussion, written reflection or small group talk depending on confidence
Supporting safe discussion
Reinforce that this is a general education lesson, not a substitute for counselling or professional support
Remind students that support is available if they want to talk about their own wellbeing
Keep language educational rather than diagnostic
Adaptation options
Use small group discussion for classes that engage well with peer talk
Use individual written reflection for students who prefer a quieter approach
Spend more time on support pathways if students are unfamiliar with who to ask for help at school
