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Working with Complex, Multi-Layered Cases

Complex cases often sit at the intersection of multiple systems: immunity, inflammation, hormones, detoxification, metabolism, the nervous system, trauma history, long-term medication effects, and the body’s cumulative burden over a lifetime. In these situations, symptoms rarely follow a single pathway; they are the product of interacting genes, environmental stressors, chronic conditions, and compensatory patterns that have developed over many years.

Through Lifecode Gx testing, I map the genetic architecture that shapes these interactions — including methylation pathways (MTHFR, MTR, MTRR, BHMT, SHMT1) that influence energy, neurotransmitters and detoxification; inflammatory and immune genes such as TNF, IL6, IFNG, HLA subtypes and FUT2, which affect autoimmunity, infection susceptibility and mucosal defence; and detoxification pathways including GSTs, CYP450 variants, SOD2, GPX and NQO1, which determine how well the body clears medications, toxins, and oxidative stress. I also assess hormonal and metabolic regulators such as COMT, MAOA, MAOB, NR3C1, ESR1, and PPARs, which influence stress resilience, steroid responses, blood pressure, lipid metabolism and recovery.

Alongside this, I integrate functional testing — stool, organic acids, adrenal and hormonal panels, cardiometabolic markers, nutrient status, and inflammatory load — to understand the biological terrain beneath the symptoms. Complex cases often reveal patterns such as mitochondrial dysfunction, impaired methylation, chronic infections, dysbiosis, gut permeability, mast-cell activation, impaired bile flow, neuroinflammation, or medication-induced imbalances that need careful unwinding.

But genes and biochemistry are only part of the picture. Complex cases also involve the nervous system’s history — trauma, attachment wounds, chronic pain cycles, autonomic dysregulation, emotional overwhelm, medical trauma, and the psychological impact of long-term illness. I work relationally and therapeutically to help clients make sense of their story, reduce fear, support resilience, and reconnect with their own agency and healing capacity.

By bringing together genetics, functional medicine, nutritional therapy, homeopathy, trauma-informed therapeutic work, medication mapping, and your lived experience, I create a personalised, phased roadmap for stabilisation, recovery and long-term health. This work is slow, layered and collaborative - but for many people, especially those who have “fallen through the gaps,” it is the first time their whole story, whole biology and whole self are held in one place.

About Shoshannah

Hi, my name is Shoshannah Phoenix. I work with individuals, couples, and families, especially where things feel complicated, tangled, or hard to make sense of.

My work uniquely blends talking therapy, my own mindscaping, functional medicine, cutting edge genetic testing, and natural holistic solutions to whatever ails you. I help people understand how their nervous system, body, thoughts, emotions, and relationships are connected - and how these patterns shape health, behaviour, and connection over time.

Many of the people I work with have complex or long-standing challenges. They may be living with anxiety, emotional overwhelm, OCD, trauma, chronic stress, complex health issues, neurodivergence, relationship difficulties, or patterns that seem to repeat across generations. Rather than looking at one piece in isolation, I work with the whole picture.

This is gentle, collaborative work. We move at a pace that feels safe and manageable, working with your system rather than pushing it. Whether we are working one-to-one or with couples and families, my role is to help you understand yourself more clearly, feel more regulated and supported, and find a way forward that truly fits you.

I am right here… how can I help you?


    Shoshannah Phoenix
    Shoshannah Phoenix
    About Shoshannah

    Hi, my name is Shoshannah Phoenix. I work with individuals, couples, and families, especially where things feel complicated, tangled, or hard to make sense of.

    My work uniquely blends talking therapy, my own mindscaping, functional medicine, cutting edge genetic testing, and natural holistic solutions to whatever ails you. I help people understand how their nervous system, body, thoughts, emotions, and relationships are connected - and how these patterns shape health, behaviour, and connection over time.

    Many of the people I work with have complex or long-standing challenges. They may be living with anxiety, emotional overwhelm, OCD, trauma, chronic stress, complex health issues, neurodivergence, relationship difficulties, or patterns that seem to repeat across generations. Rather than looking at one piece in isolation, I work with the whole picture.

    This is gentle, collaborative work. We move at a pace that feels safe and manageable, working with your system rather than pushing it. Whether we are working one-to-one or with couples and families, my role is to help you understand yourself more clearly, feel more regulated and supported, and find a way forward that truly fits you.

    I am right here… how can I help you?


      Shoshannah Phoenix
      About Shoshannah

      Hi, my name is Shoshannah Phoenix. I work with individuals, couples, and families, especially where things feel complicated, tangled, or hard to make sense of.

      My work uniquely blends talking therapy, my own mindscaping, functional medicine, cutting edge genetic testing, and natural holistic solutions to whatever ails you. I help people understand how their nervous system, body, thoughts, emotions, and relationships are connected - and how these patterns shape health, behaviour, and connection over time.

      Many of the people I work with have complex or long-standing challenges. They may be living with anxiety, emotional overwhelm, OCD, trauma, chronic stress, complex health issues, neurodivergence, relationship difficulties, or patterns that seem to repeat across generations. Rather than looking at one piece in isolation, I work with the whole picture.

      This is gentle, collaborative work. We move at a pace that feels safe and manageable, working with your system rather than pushing it. Whether we are working one-to-one or with couples and families, my role is to help you understand yourself more clearly, feel more regulated and supported, and find a way forward that truly fits you.

      I am right here… how can I help you?


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        Connect with me

        You are most welcome to send me an email and ask me anything at all about how I can help you...