There's a version of rejection you sit with.
You replay the conversation. Focus on the outcome. Tell yourself you need more time before the next try.
That sitting is the problem.
What I've learned—in judo, in sales calls, in years of getting out of my own head from fear—is that rejection gets lighter when you act again before the hesitation loop closes.
Same week. Next attempt. Next rep.
Stay with it and it grows. Move before it locks and your threat response processes it in a different way.
You don't build rejection tolerance through preparation. You build it through speed.
Staying in prep mode doesn’t give you that. Action does.