Leisha

Ms Leisha Mostert, BPsych

Registered Counselor

Verified

“I am a Registered Counsellor with a special interest in trauma, eating disorders, anxiety and other mental health challenges.”

About Me

I'm a Registered Counsellor registered with the Health Professions Council of South Africa (HPCSA). Over the past eight years, I have worked in specialist eating disorder treatment, psychiatric settings, addiction rehabilitation, schools, and private practice. I have a particular passion for supporting individuals experiencing eating disorders and disordered eating. I also work extensively with anxiety, trauma, substance use, emotion regulation difficulties, relationship concerns, parenting challenges, and the lasting impact of childhood experiences. I offer both in-person and online counselling, providing therapy in English and Afrikaans.

Approach

Therapy is not one-size-fits-all. My work is grounded in a psychodynamic approach, exploring how past experiences, relationships, and unconscious patterns may influence your present. At the same time, I recognise that every individual is unique, and I therefore incorporate various evidence-based therapeutic tools to meet your specific needs. My aim is to provide a compassionate, collaborative space where you feel heard, supported, and gently challenged, encouraging insight, growth, and lasting change. I am committed to creating an inclusive, affirming, and non-judgemental environment where everyone feels safe, respected, and understood.
Contact Leisha

Ask a quick question or arrange a time to meet.

Basic Information

In-person & Online

Services

I work with adults experiencing a range of emotional and psychological difficulties, with particular experience in eating disorders, anxiety, childhood and sexual trauma, depression, substance use, and emotional regulation. I also support clients navigating anger difficulties, grief and loss, parenting challenges, and concerns related to sexual orientation and identity.

Services Offered:

  • Counseling

    A form of talk therapy providing a safe, confidential space to explore feelings, thoughts, and behaviours with a trained professional.

    Learn more about Counseling
  • Trauma Counseling

    Counselling specifically for people affected by traumatic events, focused on processing what happened and reducing symptoms like flashbacks and hypervigilance.

    Learn more about Trauma Counseling
  • Addiction Counselling

    Counselling specifically focused on substance use or behavioural addictions, addressing the psychological drivers and patterns of dependence.

    Learn more about Addiction Counselling
  • Free Consultation

    A no-cost initial session to meet the therapist, discuss needs, and decide whether they are the right fit before committing.

  • Individual Therapy

    One-on-one therapy sessions between a client and a therapist, focused on that person's specific concerns and goals.

    Learn more about Individual Therapy
  • Inpatient Services

    Round-the-clock mental health care in a hospital or residential setting for people who need intensive treatment and a safe, contained environment.

  • Online Therapy

    Therapy sessions conducted over video call, phone, or secure messaging, using the same professional methods delivered remotely.

    Learn more about Online Therapy

Works With:

  • Adults
  • Families
  • Individuals
  • Parents

Area of Expertise

Scope of Practice:

  • Abuse

    Emotional, physical, or sexual mistreatment by another person that causes lasting psychological harm and disrupts a person's sense of safety.

  • Addiction

    A compulsive dependence on a substance or behaviour, such as alcohol, drugs, or gambling, that causes harmful consequences to health, relationships, or daily life.

    Learn more about Addiction
  • Life Transitions

    Major life changes, such as relocation, retirement, parenthood, or career shifts, that disrupt routine and require psychological adjustment.

    Learn more about Life Transitions
  • Anxiety

    Persistent worry, nervousness, or fear that is disproportionate to the situation and interferes with daily functioning.

    Learn more about Anxiety
  • Eating Disorders

    A group of conditions, including anorexia, bulimia, and binge eating, involving disturbed eating behaviours and a distorted relationship with food and body image.

    Learn more about Eating Disorders
  • Trauma

    The lasting psychological impact of deeply distressing events, such as violence, abuse, accidents, or disasters, that overwhelm a person's ability to cope.

    Learn more about Trauma
  • Anger

    An intense emotional response to perceived threat, injustice, or frustration that, when persistent or uncontrolled, can damage relationships and well-being.

    Learn more about Anger
  • Body Image

    How a person perceives, thinks, and feels about their physical appearance. When persistently negative, it can drive distress, avoidance, and disordered eating.

    Learn more about Body Image
  • Gender Identity & Self-Image

    A person's internal sense of their own gender, which may or may not align with the sex assigned at birth, and the distress or exploration that can accompany this.

  • Intimacy Issues

    Difficulties with emotional or physical closeness in relationships, including fear of vulnerability, avoidance of connection, or sexual concerns.

    Learn more about Intimacy Issues

Professional Title:

  • Registered Counselor

    A counselor who is formally registered with a professional or regulatory body.

Credentials

Registrations

Health Professions Council of South Africa (HPCSA)

Registered Counsellor

Registration: PRC 0033405

Verify License

Qualifications

Bachelor of Psychology (BPsych)

Pearson Institute of Higher Education

Year: 2018

Service Areas

In-person & Online

Kenilworth

Cape Town, Western Cape 7708

South Africa

Kenilworth, Cape Town, South Africa