BIGGLES 77 : You are going through nothing unusual,if you read back this thread you will find everybody has the same things to go through at roughly the same times in their training as you progress, it is a natural thing and a good thing to be aprehensive and thing's will become second nature after a while but complacency should not be.
You will get there in the end as we all have/ or are in the process of...
Regards all
GT