Assertiveness Courses
NPTEL-NOC IITM via YouTube Strategies for Saying No: Focusing on Priorities and Preventing Burnout
Confreaks via YouTube The Power of 'No' - Mastering Assertiveness and Setting Boundaries
Confreaks via YouTube Saying No is OK: Managing Workload and Work-Life Balance for IT Professionals
SQLBits via YouTube Learn to Say 'No' Without Being a Jerk
Devoxx Poland via YouTube Overcoming People-Pleasing Tendencies to Become a Stronger Engineering Leader
LeadDev via YouTube