There's nothing quite so luxurious as breakfast in bed. It's even more luxurious when it's cookies or cake or candy. But I won't tell you what you should eat. I'll only tell you that you should eat and that you should eat it in bed.
Everyone knows Breakfast is the most important meal of the day. You need to jump start your metabolism for second breakfast, brunch, lunch, 3pm coffee (re: snack), dinner, dessert, and bedtime snack.
Helpful hint: if you keep a tin of cookies beside your bed, you don't even have to get out of bed to fix your breakfast. This adds to the luxury.