What may be happening
In new jobs, social groups, or life stages, others' familiarity can feel like they possess information you lack. You may dismiss your own knowledge while overestimating theirs. Social media shows finished outcomes without the confusion that preceded them.
What can help
Remind yourself that skills develop over time through experience. Ask questions openly—most people are willing to explain unwritten rules. Seek mentors or peers slightly ahead of you in the same domain. Keep a list of things you have learned to counter the "I know nothing" feeling. Accept being a beginner in new contexts—it is temporary and normal.
When to get support
Consider professional support if symptoms persistently interfere with daily life, relationships, or safety. Seek urgent help if you are having thoughts of self-harm or feel unable to stay safe; in the U. S. , call or text 988. Seek therapy if persistent "everyone knows but me" feelings cause severe anxiety, avoidance, or paralysis in work or social settings.