I watched countless videos. He first few were so weird to me but after a while, I enjoyed seeing all the different experiences everyone had and it helped me feel more familiar with the whole process.

If you just keep watching all the different types of births here and there it won't seem so scary anymore. There's always different ways to birth and you can choose whichever makes you more comfortable and just plan on doing it that way. Doesn't mean you'll absolutely be able to when the time comes but at least you can plan for it and it makes it easier.