Cognitive reappraisal:

Cognitive appraisal – Wikipedia – recommended by Heather Brown

EMDR:

What is EMDR? – EMDR Institute – EYE MOVEMENT DESENSITIZATION AND REPROCESSING THERAPY

Workbook:

The Neurodivergent Friendly Workbook of DBT Skills: Wise, Sonny Jane: 9798799480684: Amazon.com: Books

Asking for and accepting help.

Think about how good it feels to help others – by accepting help you can allow the people who care about you enjoy that feeling.

3 Ways to Lean on People Without Being Needy