The pros of a vision board are that you can look at it every day and remind yourself of what you want to achieve. It could be goals and dreams you want or bad habits you must give up to improve your health. The boards are a visualization tool to help make your goals attainable. The cons could be if you live with others, you may not want them to see this very personal board. You may also find that you are so focused on one theme that you neglect other aspects of your life.