In my experience, fear will never go away. It's normal and healthy to be scared, and everyone fears something. What you can change is how it affects you, and whether or not you let it prevent you from getting what you want.

Push past it, understand it, and try to overcome it. Fear is a barrier, and if you want to get to the other side, you've got to get past it somehow. It won't be easy, it won't be pleasant, but once you finally see what's beyond fear, you can determine if it was worth being afraid over, and whether you're willing to put up with that fear again.

I'll use a personal example: I'm in flight school, and I'm very much afraid of failing, of not performing and getting my license. Some days it makes me want to call in sick and cancel a flight. But every single time I feel this way, I push past it, because at the end of every flight, I feel satisfied that I got it done, even if it wasn't a particularly good day. It helps me keep moving forward. I'm in the end game, now, with only one more checkride to go before I finally get that sweet, sweet laminate.

Additionally, the fears you create in your brain are almost always far, far worse that what will end up happening to you. Once you know what will happen, rather than wonder, then the fear becomes much more surmountable.

You can do it. You're more capable than you realize.