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leanne___carr

@leanne___carr

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DipHealthSci | Evidence-Based Health

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Dopamine and Serotonin

Dopamine and serotonin are both chemical messengers in the brain that help nerve cells communicate and influence how we think, feel and behave.

Dopamine is involved in motivation and reward. It increases when we do something enjoyable or achieve a goal and it helps reinforce behaviours we are likely to repeat.

Serotonin is more about balance and regulation of mood, sleep, appetite and overall emotional stability.

Understanding both helps us see that mood and motivation are not random, they come from complex brain systems working together.

Source - Healthdirect Australia (dopamine, serotonin).

Reminder: Supporting both dopamine and serotonin comes back to the basics. Sleep, movement, sunlight , nutrition and stress regulation. 🧘🏻‍♀️ by @leanne___carr

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6 months ago

#over50 #maturestudent #academia by @leanne___carr

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6 months ago

As 2025 comes to a close, I am taking a moment to reflect. One of my proudest achievements this year has been finishing my Diploma of Health Science with distinction. Studying health, nutrition and how the body works has taught me so much, not just academically, but about how I think and approach my own wellbeing. For 2026, I am looking forward to continuing this journey of learning, writing, and sharing insights that combine evidence with real-life experience. Here’s to curiosity, growth and making thoughtful choices in the year ahead. by @leanne___carr

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10 months ago

Once upon a time…. by @leanne___carr

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a year ago

Curiosity…. by @leanne___carr

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a year ago

Love is all there is 💙💙🩷 by @leanne___carr

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a year ago

Our perceptions reflect our thoughts. Our thoughts create our reality! by @leanne___carr

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2 years ago

“A fresh start isn’t a new place, it’s a new mindset”. Erin Taylor by @leanne___carr

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2 years ago

When you are heard, you are also seen…. by @leanne___carr

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2 years ago

💙💙💜 by @leanne___carr

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2 years ago

Kindness 🫶🏼 by @leanne___carr

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3 years ago

Thoughts can be like a crevice…..up, down and steady🤔 by @leanne___carr

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3 years ago