My kid sim won't go to sleep!

@Kaboongo Please try the following to to see which may help:

• Make sure there is not a stereo or chimes or similar noisy object waking them/keeping them awake.
• Reset the sim: https://help.ea.com/en-us/help/the-sims/the-sims-4/how-to-reset-stuck-and-unresponsive-sims-in-the-sims-4/
• Try exiting the lot and game then re-entering and see if the issue is still there...
• If the above don't work please try a game repair:  [ Open Origin, click 'Game Library' then right-click Sims 4 > Repair Game ]

Please let us know how it goes. Thank you!