I see Ron's point, but I wouldn't want someone telling me I shouldn't fly my jet.
I say, stick with it, and you will learn to keep the power on in the turns, to avoid getting too slow, etc... The nervous mistakes will make an impression on you and hopefully you won't make them again. I think confidence will come, and when it does maybe you can enjoy it.
As a side note, I sometimes joke about dorking my pride into the ground. It helps me deal with it when it actually does happen. Be prepared for it, because more than likely, it will happen.