Fortunately, we have a web service that takes care of the league. With services, it takes a lot of heat off of commissioners. Even if you have a service or software, be sure you have a system intact to keep track of the league each year. It's fun to have your team holding records. It's fun to set records.
Fantasy football is fun.
Make it more fun. I can't say this enough. Think about your schedule. If you have divisions, then schedule them to play more than once. You are usually going to set up the divisions with people who know each other the best.