it's the worst possible headline for what it is (and I've read none of the links so can't speak for them), but it's a useful toolbox even without social anxiety
lifeimprovementschemes.substack.com/p/abandon-ho...
lifeimprovementschemes.substack.com
Abandon Hope: A Social Anxiety Self-Treatment Protocol
Or, What It Would Mean To Take Social Anxiety Seriously As An OCD-Spectrum Phenomenon