If you are particularly nervous about your speech I can offer you a series of personal sessions via video conference (like Skype or similar).
We will arrange a timetable that suits you and will cover your original speech and delivery with feedback in the first session, review of your updated speech in the second session and the third session will be spent reviewing your final speech and polishing off any edges before the big day.
The coaching will be approximately an hour and a half broken over the three sessions.