You've set your priorities, you've signed some contracts, and now you're thinking you were all wrong, that you've planned a wedding that's completely wrong for you, you'll never be able to afford all of this, and you don't know what the two of you were thinking in the first place.

Don't give in to self-doubt. Take a minute to look at the big picture. In addition to taking a huge step in your personal life, you're also forking over a lot of hard-earned money in the process. It's normal to feel as though you've made an error in judgment along the way, at least as far as budgeting goes.

Stay calm and remember: If you've done your research and you've taken your time making decisions, you've eliminated the potential for a lot of error. Any mistakes that crop up will most likely be flukes and you can look at them as learning experiences.