Typically the time to prepare spells is after your character has rested yes. Given that we just started and haven't casted anything I wouldn't be against it myself, though ultimately it will be up to Sansuki to make that call :3<br/><br/>As a caster that prepares their spells, remember that leaving a slot or two open is always an option, only takes 15 mins during the day to fill them in with whatever you may find yourself needing. (note it will take longer then 15 minutes if you leave more then 1/4 of your spells empty :3 )