wedding in 10 days!

Today I took a mental health day from work. I needed it to run the last minute errands for the wedding. I finally sat down and thought about my vows. I am not sure where to begin? I thought about what I might want to say:

How I knew he was the man I wanted to spend the rest of my life with?
What I love most about him?
What are my promises?

Am I suppose to memorize this? Of course in the process of trying to write my vows I got totally distracted by this: