[Joke] What are you? A man!! [/Joke]
Well... practice making it like morning exercises. If you fight the urge to lie back down, get up and about instead, you will find it energizing.
It helps if you extend the D/s outside of the bedroom, at least a bit, so when he asks for something, you can jump-to... and once you're up, you'll find that orgasms jump start your day.
You only want to sleep because you get to do so after cumming before bedtime.