Resources
The following are a few references from the CBT and ACT approaches and some links with many others. As mentioned, CBT and ACT have considerable overlap with emphasis on thinking, emotion, and behavior.
References:
Thoughts and Feelings: Taking Control of Your Moods and Your Life McKay, Davis, & Fanning
10 Simple Solutions to Panic Antony & McCabe
The Anxiety and Phobia Workbook Bourne
Get Out of Your Mind and Into Your Life Hayes & Smith
The ACT Workbook for Depression and Shame McKay & Greenberg
Links:
Association for Behavioral and Cognitive Therapies (ABCT)