Hi there! The first step in resolving childhood trauma (or any wounding, pain, or trauma from the past) is awareness. You are aware and now you are seeking resolution. Next step, is acknowledgement. When seeking practitioners and modalities to support your healing, you may want to consider "how can I create a safe space to acknowledge what is here and what is coming up in my body and mind?".
Network Spinal is a non-traditional chiropractic approach that creates a safe space in the nervous system for trauma to be acknowledged and integrated. When trauma occurs, the nervous system binds the energy and information from the experience into the body. This can create a sense of stuckness, where the body is operating from the past wounding rather than present moment experience. Network Spinal helps the body shift into present moment, expand resourcefulness to be able to feel, heal, and integrate stress and trauma. There are practitioners across the globe, so if you are interested, we can connect you with someone near you.
Somatic therapy is another great option. Any practitioner that is nervous-system based and guides you to experience healing on a body-level will be key to sustainable outcomes. You ultimately have everything within you to resolve childhood trauma... the more you can create safety in the body and nervous system, acknowledge and express what comes up for you, and have tools to come back to your body again and again, you will certainly move through it and become stronger and more free as a result.