DBT has four core skill sets: mindfulness (noticing what is happening without judgement), distress tolerance (getting through a crisis without making it worse), emotion regulation (understanding and calming feelings) and interpersonal effectiveness (asking for what you need and saying no while keeping relationships and self-respect).
Full DBT usually includes individual sessions, a skills training group and sometimes brief contact between sessions. Many therapists also teach DBT skills within individual therapy. Tools such as chain analysis help you see, step by step, how a hard moment built up and where the path could change.
A DBT therapist combines warmth and acceptance with being direct, and relies on your commitment to practice.