My gaming group really enjoys playing every week, but I can only DM every two weeks (due to preparation time limits, not availability), and no one else wants to DM for those weeks.
How can we play every week when I can't run any games on odd weeks due to no time to prepare? We have thought about using a computer to generate “DM prep” materials, but we have no idea where to start with that and it would have to be very thorough.
In general, how can we play every week when the only willing DM can only DM every two weeks?