Get used to the feeling- similar to exercise.
You know that tired feeling the day after?
You’re not injured or harmed, just sore. Get used to that feeling in the world of emotions, as well.
Avoid that feeling and you will not get better with emotions or with your fitness. Feel the feelings and do it anyway.
If you are a runner, get used to your lungs burning. No harm, no injury so let the thoughts of it go.
Focus on it and you are not going to be a successful runner.
Same with feelings. Let the little feelings distract you and your growth is stunted. The big feelings that tell you to stop or you will be injured, those you take a bit longer to process. Is it really going to injure me or is it a mischievous emotion?
Feeling afraid is not the same thing as the event being dangerous. If it is dangerous, don’t do it. If you are simply afraid, lean into the feelings, whether they are physical or psychological.