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Tamsyn Berthelsen

Tamsyn Berthelsen

Clinical Psychologist
Specialised support for 
Couples, Emotional regulation, Trauma

I’ve been working in the therapy space since 2019, and my passion is helping people find ways to manage life’s ups and downs with more ease and compassion. I focus on practical tools for handling emotions and everyday challenges. I integrate Cognitive Behavioral Therapy, Acceptance and Commitment Therapy principles, and Dialectical Behavior Therapy coping skills to help clients shift unhelpful thought patterns, stay present, and develop healthier ways to respond to difficult situations.

I specialise in...
  • Addiction
  • ADHD
  • Coping Skills
  • Emotional regulation
  • Low Self Esteem
  • Couples
  • Fertility
  • Maternal Mental Health
  • Parenting
  • Relationships
I focus on...
  • Adult
  • Adolescents
  • Women
  • Men
  • Neurodiversity
  • Couples Therapy
My services & fees
Please note that a 5% processing fee will be added to your card payment.
Individual Adult (60 minutes)
Privately Paying Treatment Session (60 minutes)
Professional Development Package (up to 20 people) (120 minutes)
Therapy Types
  • Cognitive Behavioural Therapy (CBT)
  • Mindfulness-Based Therapy
  • Trauma-informed
  • Acceptance and Commitment Therapy (ACT)
  • Dialectical Behaviour Therapy (DBT)
Languages
English
Session Types
Secure card payment available
Visa and Mastercard