Sometimes people are made to feel guilty for speaking up for what they want and need which can lead to passive or disruptive behaviour. (educationbusinessuk.net)
Don't be intimidated about speaking up about your concerns. (verywellfamily.com)
How would I explain to the future children of my 8 - year - old daughter that their grandfather saw the threat, but didn't speak up in time? (realclimate.org)