Do you suffer from insomnia?

Lol you mean do something productive when you're dead tired at 2 am after trying to fall asleep for 2 hours, and you are already exhausted from months of lack of sleep? You're funny

Because you’re still tired, and likely stressed from having insomnia, and not feeling very productive.

Some do. However, utilizing the extra time could be even more draining. That could cause a nervous breakdown.

They probably feel that if they were to do something, it would merely highlight the fact that they can't sleep, so it would add to their frustration.

Just thinking out loud.

Just because a person can't sleep doesn't mean they aren't exhausted physically and mentally...doesn't mean they are full of energy and could go out dancing. Clearly you don't understand insomnia beyond no sleep

I do and I don't hate it that much but it's kinda hard, too. because it keeps your mind widely awake of your unwanted thoughts.

Because they are overwrought and overtired - it's not simply a case they need less sleep

yup .. but i do use zops

Nah.