get/put (your) head down

to sleep for a short while.

I'm just going to put my head down for an hour - I feel so tired.

• come full circle
• come hell or high water
• come home
• come home to
• come home to roost
• come home to someone
• come in for
• come in for something
• come in from the cold
• come in handy
• come into
• come into full play
• come into its own
• come into own
• come into play
• come into something
• come into your own
• come of age
• come off
• come off as
• come off it
• come off second best
• come off your high horse
• come on
• come one, come all