Good stuff, Fred. I'm currently starting work on the dreaded "first sermon ever" (with Greg's help), and your advice here is valuable.
Glad to hear it!
Remember that your people need the Word. Don't doubt the simple (as in unadulterated) Word's power. Also, remember that your people are not in your study with you. By the time you preach the text, you will be full with it. Make sure you empty yourself out for them!
I have found that the hardest thing for the preacher is what to leave
in the study (and leave out of the sermon), not what I should say.