how did you sleep reply

You can reply to "How did you sleep?" in various ways depending on how you actually slept. Here are some examples:

• If you slept well:
  "I slept really well, thanks for asking!"
  "I had a great night's sleep, feeling refreshed."

• If you didn't sleep well:
  "Not too great, I had trouble falling asleep."
  "I didn't sleep well last night, feeling a bit tired."

• If you want to be casual:
  "Pretty good, thanks!"
  "Could be better, but I’m managing."

Let me know if you want a specific style or tone!