What To Write In An Anniversary Card
Thoughts From Your Heart: The Anniversary Card

1) Be brief. If you want to write a nice, romantic love letter that is ok but for our purposes we are focusing on writing an anniversary card and those need to be short.
2) Be romantic. Open up to the other person. Write some sweet things. Be as cheesy as you want, this if for their eyes only.
3) Buy a nice card. Words are great and the focus of an anniversary card will be what you write in it, but come on, this is only once a year, spring for a nice, fancy, attractive card.
4) Be creative. Don't just tell the person how much you love and cherish them, get creative. Poetry is one of the most common things found in cards like this. Even if you don't know how to write a poem, you can simply write down a famous, romantic poem.
5) Be personal. This is an intimate thing between the two of you, don't try to be funny or get embarassed, put in some personal stuff about you and the other person.
6) Don't forget! Seriously. Never forget the anniversary. If you do, it is going to take a lot more than a card to make up for it.