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Cletus Deller, LMHC

Action-oriented LMHC specializing in trauma and addiction
  • Trauma and addiction focus
  • Evidence-based therapies
  • Practical measurable change

About Cletus Deller

Cletus Deller is a Licensed Mental Health Counselor (LMHC) with 25 years of clinical experience who began his professional journey as a teacher. He brings an action-oriented approach that prioritizes practical, immediate changes over extended talk therapy, helping people translate insight into measurable steps in daily life.

He holds graduate degrees including an MS in Psychology and Counseling and an MBA, along with a post-graduate certification in forensic psychology and certification as a sexual therapist. His training includes a range of evidence-based methods such as Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), Dialectical Behavior Therapy (DBT), Eye Movement Desensitization and Reprocessing (EMDR), mindfulness-based approaches, motivational interviewing, psychodynamic techniques, somatic therapy, solution-focused therapy, and trauma-focused interventions.

Cletus concentrates on trauma, anxiety, addictions, grief, depression, ADHD, and relationship and intimacy-related concerns. He has specialized training and certifications in treatments for PTSD and complex PTSD, and additional certifications in addiction, anger management, anxiety, complex trauma, grief, narcissistic abuse, and borderline personality related treatment. He also addresses a range of related issues including attachment and abandonment concerns, adoption and foster care matters, caregiver stress, chronic illness and pain, codependency, communication and control issues, blended family dynamics, and commitment difficulties.

He describes his therapeutic stance as nonjudgmental, empathetic, patient, and understanding, and draws on both personal experience and clinical training when working with people who have faced narcissistic and borderline relationship dynamics or struggles with addiction and trauma. When appropriate and requested, he integrates scientifically validated therapeutic approaches with spiritual perspectives to tailor treatment plans to each individual's needs.

Areas of Expertise

Additional Focus Areas

AbandonmentAdoption and foster careAging and geriatric issuesAntisocial personalityAttachment issuesAvoidant personalityBlended family issuesCancerCaregiver issues and stressChronic pain, illness, and disabilityCo-morbidityCodependencyCommitment issuesCommunication problemsControl issuesCoping with natural or human-caused disasterDependent personalityDisruptive Mood Dysregulation Disorder (DMDD)DissociationDivorce and separationDomestic violenceDrug and alcohol addictionEmptinessFamily of origin issuesFamily problemsFatherhood issuesFirst responder issuesForgivenessGuilt and shameHospice and end-of-life counselingImpulsivityInfidelityIsolation / lonelinessJealousyLife purposeVeteran and Armed Forces IssuesMood disordersNarcissismObsessions, compulsions, and OCDPanic disorder and panic attacksPersonality disordersPhobiasPost-traumatic stressProcess addiction (porn, exercise, gambling)Self-harmSelf-loveSex addictionSexual assault and abuseSexual dysfunctionSexualitySmoking / vaping cessationSocial anxiety and phobiaTraumatic brain injury

Therapeutic Approach

Acceptance and Commitment Therapy (ACT) Attachment-Based Therapy Cognitive Behavioral Therapy (CBT) Dialectical Behavior Therapy (DBT) Eye Movement Desensitization and Reprocessing (EMDR) Mindfulness Therapy Motivational Interviewing Psychodynamic Therapy Solution-Focused Therapy Somatic Therapy Trauma-Focused Therapy

Frequently Asked Questions

How much experience does Cletus Deller have?

Cletus Deller has 25 years of professional experience in mental health care.

Is Cletus Deller a licensed therapist?

Yes. He is a Licensed Mental Health Counselor (LMHC). License details: FL LMHC MH10772.

In which languages does Cletus Deller provide therapy?

Therapy is provided in English.

Where is Cletus Deller located?

Cletus Deller is located in Florida.

How can I work with Cletus Deller as my therapist?

You can work with Cletus Deller through video calls, phone sessions, live chat, or text-based messaging.

Does Cletus Deller work with international clients?

Yes, Cletus Deller works with international clients.

How much does therapy with Cletus Deller cost?

The cost of therapy can vary depending on factors such as your location and the therapist's availability. Sessions are billed through a subscription that can be canceled at any time, for any reason. For current details, click the "Start Therapy" button on this page.

How can I get started with therapy?

Getting started is quick and straightforward. Click the "Start Therapy" button and complete a short questionnaire that helps match you with your therapist. Depending on availability, you can then schedule your first session, which may take place by phone, video call, live chat, or in-app messaging.

Could remote sessions be a good fit for you?

Many people wonder whether remote therapy can produce meaningful results. For common concerns such as stress, anxiety, depression, relationship difficulties, or major life transitions, online therapy has been found to be comparable in effectiveness to traditional in-person work for most people.

One of the clearest advantages is flexibility. Individuals can choose the format that best suits their needs and schedule - video calls, phone sessions, live chat, or text-based messaging - which can make it easier to maintain consistency in care and fit sessions into a busy life.

Licensed professionals and therapists who offer remote services employ a range of evidence-based approaches, and it is possible to request a different therapist if the match is not ideal. For many people, the convenience and adaptability of online therapy support ongoing engagement and steady progress toward their goals.

Ready to start therapy with Cletus Deller?

Take the first step toward a better you.