Insomnia is nasty - especially when you have a 9-5 shift ahead and you've not even had an hours sleep...
Been there, done that and its horrible. Seriously, I nearly collasped at work one time and my friends were doping me up on caffine to stay awake! When I was dreading not getting enough sleep I came across Steve Pavlina's blog on "how to become an early riser." Here is a link,
pa-chow...
https://www.stevepavlina.com/blog/2005/05/how-to-become-an-early-riser/
The trick is to go to bed when you feel sleepy and have your alarm clock get you up at the same time, every morning. It will take a few nights but it will work.
Here was my routine...
11: 50pm - switch off the computer, make sure the house is locked, lights and switches are off. Brush teeth and chill out in bed, flick through a white dwarf or maybe swoon over my titanicus maniple or Harlequin patrol...but then finish by reading a page or two of the novel which is sitting on my bed side table...
Alarm clock is set for roughly 7:30 am, and it goes in the top drawer of the bed side table so I don't hear it ticking away all night. Its a noisey sod so I'll still hear it when it goes off. I do this first thing when I retire to the bedroom, so I dont have to look at the time again when I switch the light out. I could be sitting there reading for a good hour or only 10 minutes, but its at this point where I no longer worry what the time is because chilling out is far more beneficial than keep staring at the clock thinking "Oh no! I needed to switch the light off five minutes ago! I'm doomed!"
Oh, I stop eating at 10pm and will casually sip water until 11:50pm( I'm doing it right now ). Dehydration can sometimes wake you up not long after falling asleep and its hard to get back off until you are sufficiently hydrated, which can sometimes take hours. You might wake up during the night to urinate but at least in this case you'll be hydrated and can return to bed with confidence.
Its important to give your body enough to hydrate - gulping down two glasses of water before leaping into bed is instead more likely to flush your system out and you will have a very hard time getting off to sleep. If you wake up dehydrated, give yourself the best part of an hour to hydrate slowly and you should be alright.
Right, its now 10:30pm, and I'm going to chill out with some fun stuff...usually clips of Eda The Owl Lady being her comical self or maybe an episode of The Green Hornet...or perhaps remind myself of what the greatest thing about Heroquest was...but regardless its going to be fun before I do retire!
Let us know how you are getting on.