I've considered reworking my first two books (Jagara 1 & 2) now that I've found my writing style, but I'm not sure I ever will. They remind me of my growth as an author...even though the perfectionist part of my personality wants me to go back and redo them.
Definitely. Real life can be very inspiring. I've used a few things my husband has said to me over the years, and thrown in plenty of my own personality traits.