No need to change the profiles manually every day. You just have to say when and what to change...Profile Scheduler will do it for you!
Forgot to set the profile to silent? and saying sorry to your manager? Use the profile scheduler to change it automatically.
Profile scheduler has a very good help contents, which will walk you through all screens and how to use profile scheduler. It has a user friendly UI.
It also has the options for notification! you can get the notification when the profile changes.