ok, so just go me thinking... & then looking & reading... and procrastinating some more...
body twitching just b4 deep sleep is completely normal... first rem stage = bout 10min, (recurring throughout the night) REM SLEEP: Heart and breathing rates increase and become irregular, eyes dart in all directions. Body is immobile except for intermittent face, leg and finger twitches. Dreams are vivid and emotionally charged.
so cool, that's all normal... but here's something interesting...
"Periodic Limb Movement Disorder" - also known as "Periodic Leg Movements of Sleep and Nocturnal Myoclonus". --The experience of Periodic Limb Movement Disorder (PLMD) includes involuntary movements in the legs during the night while the person is asleep. The person may or may not notice the movements while sleeping. The movements, while most common in the legs, can also affect the arms. They occur at fairly regular intervals of about 30 seconds--
also... .. pretty interesting.....
"Restless Leg Syndrome" (RLS), also known as "Ekbom's syndrome". This effects one person out of 20. People with RLS show one or more of the symptoms -- an antsy feeling in your legs, jumpiness and leg-thrashing, painful pins and needles, numbness or the awful feeling that something is crawling under your skin --
... i read a bit more stuff... and jumping/twitching limbs is usually related to this (RLS).
....so, the cause & how it relates to drugs & partying?
The cause may be linked to a deficiency of zinc or folate. Take a substantial multivitamin/mineral supplement daily. Also especially recommended to take a calcium/magnesium supplement at bedtime; these minerals calm nerves and muscles. Try 1,000 milligrams of calcium carbonate and 500 to 1,000 milligrams of magnesium (any form).
Eliminate all forms of caffeine from your eating and drinking regimen. It's a stimulant and may overly excite the leg muscles' nerve signals.
Moderate physical activity is good during the day, but do not overdo it. Strenuous workouts in the evening can actually increase the symptoms.
....so yeah, it kinda makes sense that after a night out you'd have these symptoms... leaching yourself of lots of vitamins, extending the physical activity, exciting those nerve signals beyond belief... yah.
... tis also interesting that common treatments for these two diseases are dopaminergic agents --that work in the central nervous system to intensify the body's levels of dopamine-- which fits the picture... coz those dopamine levels are pretty depleted for about 3 days after some drugs.
yah, so I’m bored ok! but I thought it was interesting..... hope someone else does too