How to expand my comfort zone: Youtube

I have had a tremendous fear of creating any content that included my face or me talking but by next week I will create some content that involves myself as a central point that I will post. It isn't a small step like you've mentioned but I have taken the smaller ones for so long and I figure its time to just jump in -- those small steps include making short story content, taking my picture for social media, writing little articles and submitting my photography for critical review (which didn't end well). So now is the next big step outside of my comfort zone.