diff --git a/personal/mental health/Cognitive behavior triangle.md b/personal/mental health/Cognitive behavior triangle.md
new file mode 100644
index 0000000..a3cdcf4
--- /dev/null
+++ b/personal/mental health/Cognitive behavior triangle.md	
@@ -0,0 +1,11 @@
+Thoughts influence our feelings.
+
+The connection between thoughts, emotions, and behaviors.
+
+ABC CBT worksheet.
+
+A. Activating Event
+B.  How did I feel, what did I do
+C. 
+
+You can say a feeling in one word, but if it starts turning into a phrase or sentence, it's probably a thought.