Scholars of social movements, civil disobedience, liberation struggles, and revolutions have long known that fear is one of the greatest barriers to overcome. For the oppressed to move from inaction to action, they must break this fear barrier.
In extreme cases, such as Palestinians living under Israeli settler colonialism, the fear is based on lived experiences of torture, imprisonment, maiming and killing, daily humiliations and dehumanisation, loss of income, livelihoods, homes, dignity, freedom, and rights….
https://www.aljazeera.com/opinions/2021/5/11/break-the-fear-barrier-and-speak-up-for-palestine