No need to worry: the days and nights are 24 hours each, so you will have the possibility to play whenever your daily schedule allows. And let me tell you there's nothing better for a good night's sleep than going to bed not knowing whether you'll still be in the game the next morning.
Great to have a new player on board!
Concerning occupation, I will be a...
Ninja Wizard!
Flame of Udûn, you shall not pass!
Or I'll poke your nose with throwing stars!