I'm going back to work today.
New Year's was yesterday.
I have to work today.
I went to bed at 2am every night during my holiday vacation.
But last night, I went to bed at 10pm.
I got up at 10am everyday during my holiday vacation.
But today, I got up at 5am.
I was lazy during my holiday vacation.
But I've changed my habits.
Today, I'll try to be productive.