My non induced birth was definitely my preferred birth. But my induced birth was still positive. I guess what i did to prepare was just come to terms mentally with the fact i was being induced, and was at peace with that. Sure it wasn't what i had hoped and planned for but ultimately it saved my babies life. Faced with the same situation again i'd certainly be induced.
Being induced might only mean having some gel put in to kick things off. Or perhaps having your waters broken. You can still be active and in control of your birth.

HAve you thought about acupuncture? I had it when i was overdue with DD2 and managed to go into labour on my own.

However baby arrives, best of luck to you.