I’m not sure

[Michael Rolls]

Which is the more frustrating, not being able to get to sleep, or being wide awake at four and unable to getto back to sleep!

[Scrumpy]

Answer :Not being able to get to sleep.

 There is nothing worse than snuggling down at night .. and just laying there .. wide awake..

[klondike]

Both are annoying and can screw you up for several days if you get into daytime napping I think. Best to try to keep busy on something. Anything.

Today at 09:56:04 AM

being wide awake at four and unable to getto back to sleep!

You should get married again - you'd be dead to the world the moment you got in bed. Only works for women though