Fear is very common at first, since everything is still new. But you'll learn along the way and will get more comfortable! If you have any questions, just ask. There's always a few of us who can answer. And with raw, don't be afraid to ask anything, even if you think it's silly! Even the simplest of things can get a little confusing at times.
But so awesome that Zeus has got a handle on the backs! I remember it took Stiggy 20 minutes to eat it at first. Now he can finish in a couple of minutes.