Complete all requirements (including the eagle project) besides the Board of Review.
Complete the application clearly with no mistakes.
Attach a statement of your ambitions and life purpose. Also add a list of positions held in your religious institution, school, camp, community, or other organizations, during which you demonstrated leadership skills. Include honors and awards received during this service.
Talk to your Scout Master and plan the date of your board of review.
Remember to be confident and answer all questions thoughtfully. Remember, they are not trying to stop you from getting Eagle, just show them what an Eagle Scout is.