now-or-in-the-morning

Suppose you've got some important thing due tomorrow, like a project or presentation. Would you stay up to get it done now or sleep and arise early to do it in the morning?

• Get it done now, no shot I'm waking up earlier than I absolutely have to~
• Get it done now, I'm awake and enthused and I'll be groggy in the morning~
• Sleep and do it in the morning, that way I'll be rested and my efforts will be more effective~
• Sleep and do it in the morning, getting out of my house early will give me the motivation to focus~
• It really depends how tired I am~