Insomnia Treatment in Gilbert, AZ | Core Self

Restore Restful Sleep with Integrative Psychiatry

At Core Self, we understand how deeply sleep affects your mental, emotional, and physical health. If you struggle with insomnia—difficulty falling asleep, staying asleep, or waking up too early—you know how disruptive it can be to daily life. Poor sleep impacts mood, focus, productivity, and can worsen conditions such as anxiety and depression.

Our board-certified psychiatric nurse practitioners, Dr. Sarah Bortz, DNP, PMHNP-BC and Dr. Michaela Beaver, DNP, PMHNP-BC, provide compassionate, personalized care for insomnia in Phoenix, Tempe, Mesa, Chandler, and Gilbert, Arizona, as well as through convenient telehealth.

Why Insomnia Happens

Insomnia can have many causes, including:

  • Stress and anxiety that keep the mind overactive at night

  • Depression or mood disorders disrupting circadian rhythms

  • Hormonal imbalances (such as cortisol, progesterone, or thyroid shifts)

  • Poor sleep hygiene or irregular schedules

  • Medical conditions or medication side effects

Left untreated, insomnia may lead to chronic fatigue, irritability, weakened immunity, and increased risk of mental health conditions.

Our Approach to Insomnia Treatment

At Core Self, we believe sleep is a vital foundation for overall well-being. Our providers go beyond quick fixes to uncover the root causes of insomnia. We integrate:

  • Medication Management: Thoughtful use of prescription and non-prescription options to improve sleep quality while addressing underlying conditions.

  • Holistic & Functional Medicine: Lab testing, nutritional guidance, and natural supplements that support healthy sleep and balance brain chemistry.

  • Lifestyle & Behavioral Strategies: Coaching on sleep hygiene, relaxation techniques, and stress management.

  • Collaborative Care: Close coordination with therapists for CBT-I (Cognitive Behavioral Therapy for Insomnia) and integrative psychotherapy when appropriate.

This whole-person approach helps patients not only sleep better but also feel better—mentally, emotionally, and physically.

Why Choose Core Self for Insomnia Care?

  • Expert providers: Dr. Sarah Bortz and Dr. Michaela Beaver bring years of psychiatric and functional medicine expertise.

  • Personalized treatment: No two clients are alike—your care plan will be tailored to your needs.

  • Integrative focus: We combine medical, holistic, and lifestyle-based supports for lasting change.

  • Accessible care: Convenient appointments in Gilbert and the Phoenix area, plus telehealth services across Arizona.

Take the First Step Toward Restful Sleep

You don’t have to live with sleepless nights. At Core Self, our team is here to help you restore balance and reclaim your energy. Whether insomnia is new or something you’ve struggled with for years, effective treatment is available.

📞 Call us today to schedule your consultation and start your journey toward better sleep.