Get some melatonin off the bay.
Thats the chemical that your body produces when it goes dark
This...
Don't take more than the recommended dose or you'll get some real far out dreams.
Get some melatonin off the bay.
Thats the chemical that your body produces when it goes dark
I work rotating days and nights. I turn round by waking up early on my last shift. So in bed for 8 and up for no later than 1. I often find then i'm sleepy by 9/10pm so I then sleep till about 8/9am the next day.
Failing that I just stay up for the day.

This...
Don't take more than the recommended dose or you'll get some real far out dreams.
Lack of sleep can shorten your life apparently... Or so I've read in some article somewhere...![]()

Will hopefully fix my sleeping pattern and will be in bed by 10pm tonight. 
I've faced this for years.
In times gone by I used to stay awake for the night, caffeinated if needs be, and correct my sleep pattern that way (as you are planning to). These days it does not seem to work any more...
It's been years since I've had a "proper" sleep pattern. If I try to go to sleep "too early", say more than an hour or two before I went to sleep the day before, by body will sleep for 2hrs and wake me up - no matter how tired or sleep deprived I am. Highly frustrating, as I can often lie in bed for hours trying to sleep but unable, so simply giving myself a "set time for bed" is of no use. Sometimes I can be exhausted but unable to sleep - my brain runs circles around trivial problems and won't let them go - sometimes it's as simple as a random phrase, or a name, that my brain just runs over and over and over for now apparent reason...
For the past few years I've accepted that I can't get a real sleep pattern. I simply wake up when I have to, and sleep when I can. I spend a lot of my time (well, most of my working days) exhausted, but I have begun to get used to it. I learn to "see through the fog" somewhat, and I save the most complex tasks of my job for days when I have had enough sleep.
Yeah I'm starting to feel it now! Almost fell asleep watching a youtube video. uurrrrghhh



Ween yourself off caffeine, go to bed and get up at regular times.
As a student I'd naturally fall into a 7am-2pm sleep pattern during the summers, now I can't sleep past 9.30, even if I only went bed at 6. Don't buy into the myth of "I can't sleep at normal times". Patterns are environmental, not genetic and just doing it will make it easier every day.