GHB can be used for sleep for a lifetime without any problems.
All that is required is a thorough knowledge of what to avoid.
Rule number one: Do not dose in the day.
Rule number two: You first dose of the night should be more than twelve hours after your final dose the previous night.
Rule number three: Never dose at an interval of less than three hours, and only juxtapose doses at three hours once per 24 hour period.
That will prevent dopamine buildup, as well as prevent the building of a tolerance.
Now, if you start noticing that you need more and more to get to sleep, you need to take a full week off. But the fact is, if you follow the regimen above, your dose will never need to be increased.
Other things to know...
KNOW THE CONCENTRATION OF YOUR BATCH!!!
How many grams per ounce? KNOW IT.
I would always distill mine to 28 grams per ounce, and dose with a syringe.
KNOW THAT YOU HAVE ACTUAL NaGHB!!!
GBL has other issues and is more difficult to manage, although it can be done also.
EAT A SLIGHTLY ALKALYZING DIET
Preventing metabolic acidosis and muscle turgor...this is MANDATORY for GBL. In fact, with GBL, one must supplement potassium as well, since the conversion to GHB leaches potassium from the body.
In my lifetime, I have once stayed on GHB for four months straight, day and night, solid, without any problems other than difficulty sleeping for the first week after quitting cold turkey.
Not only that, I went through a stretch of using it every night, but not during the day, for over sixteen months solid. Absolutely no problems whatsoever.
Neither GHB or GBL is kidney or liver toxic to HEALTHY ORGANS, but GBL can exacerbate already damaged kidneys, because of the increased action and bloodflow. KNOW YOUR STATE OF HEALTH. Get bloodwork every twelve weeks if you are using the stuff, to ascertain that there are no impurities in your batch that are doing damage you do not feel.
And lastly, remember the laws about that stuff now. They are hysterical and insane, and you WILL do time if you are caught with any in most states. New Jersey gave fifteen years to a guy for a very small amount.
The legalities are what made me quit. BTW, I never had any withdrawals, but I did once do an experiment on myself to verify the dopamine buildup theory and the acidosis theory. Both were proven in accordance with my predictions, exactly.
Last rule...sort of a safety catch all. Take 2 days off each week, one week off each month, and one full month off each year.
Keeps you at baseline enough to prevent the bad shit.
And with GHB and especially GBL, the bad shit is as bad as shit can get.