The following is a guest post by Jan Christensen, author of A Broken Life. If you would like to write a guest post on my blog, please send me an e-mail at contact@cecilesune.com. With all the things we have to remember in today’s world, it’s hard to keep track of things. That’s why calendars and to-do lists were invented. Writers have an extra layer to add for keeping track–character details. Their…