What is cognitive behavioral therapy?
Last updated September 3, 2026.
CBT is the most-studied talk therapy: a structured, short-term method that identifies self-defeating thought and behavior patterns and trains new ones. NIMH describes it as changing those patterns directly. The engine: thoughts drive feelings drive actions, and CBT breaks the loop by testing thoughts against evidence and rebuilding behavior in small steps. It is time-limited - weeks to months - with between-session practice doing much of the work, it works virtually, and it pairs well with medication.
What to do
- Ask for it by name. CBT is the first-line therapy for depression, anxiety, panic, and insomnia.
- Expect structure. Goals, agendas, and measurable progress are features.
- Do the homework. Between-session practice is where patterns actually change.
- Pair it with medication if offered. The combination often beats either alone for moderate-to-severe cases. In crisis: 988 in the US, or your local crisis line.
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