Second Stage

Is it possible for humans to skip the first stage of sleep and go directly into the second stage?

I'm aware that the transformation from alpha waves to theta waves enables makes us sleepy / drowsy and is the first stage of falling asleep.

Aside from people that blackout or are in comas, is it possible to fall asleep starting with the second stage and avoid the first stage completely?

I don't think so...but you wouldn't remember the first stage of sleep, that might be why you didn't notice it. It's also why, occasionally, when somebody gets startled out of stage one sleep, they will deny they were asleep.

Discover Second Stage On eBay Below:

Mares AXIS Scuba Diving 2nd Second Stage Regulator
Mares AXIS Scuba Diving 2nd Second Stage Regulator
$37.99
Aqua Lung 2nd stage service kit Conshelf XIV XIV Supreme and 30 second stage
Aqua Lung 2nd stage service kit Conshelf XIV XIV Supreme and 30 second stage
$19.00
XS Scuba Second Stage Quick Disconnect
XS Scuba Second Stage Quick Disconnect
$43.11
Zeagle F8 First and Second Stage Scuba Regulator Yoke NEW Full Warranty
Zeagle F8 First and Second Stage Scuba Regulator Yoke NEW Full Warranty
$617.95
subgear scubapro sg10 octo second stage
subgear scubapro sg10 octo second stage
$59.99
scubapro mk3 and balanced second and pressure gauge stage works fine
scubapro mk3 and balanced second and pressure gauge stage works fine
$99.99
tusa imprex second stage regulator
tusa imprex second stage regulator
$19.99
seaquest octo second stage scuba dive regulator
seaquest octo second stage scuba dive regulator
$19.99
sherwood din reg 1st with oasis second stage
sherwood din reg 1st with oasis second stage
$69.99
Oceanic Scuba Regulator Replacement Purge Exhaust Valve Part Second Stage Dive
Oceanic Scuba Regulator Replacement Purge Exhaust Valve Part Second Stage Dive
$3.49
Scubapro A300 Regulator Second Stage Only
Scubapro A300 Regulator Second Stage Only
$49.00
SCUBA DIVING SURPLUS SUB AQUATIC SYSTEMS SECOND STAGE REGULATOR PARTS PRE OWNED
SCUBA DIVING SURPLUS SUB AQUATIC SYSTEMS SECOND STAGE REGULATOR PARTS PRE OWNED
$14.99
Vintage Voit Avalon II 2nd Second Stage Regulator 1960s Suba Dive Decor
Vintage Voit Avalon II 2nd Second Stage Regulator 1960s Suba Dive Decor
$39.95
SCUBA DIVING SURPLUS DACOR OLYMPIC 400 SECOND STAGE REGULATOR PARTS PRE OWNED
SCUBA DIVING SURPLUS DACOR OLYMPIC 400 SECOND STAGE REGULATOR PARTS PRE OWNED
$14.99
sherwood first stage second stage regulator octo octopus deco scuba dive
sherwood first stage second stage regulator octo octopus deco scuba dive
$70.00
SCUBA DIVING SURPLUS PROSUB PROAIR I SECOND STAGE REGULATOR PARTS PRE OWNED
SCUBA DIVING SURPLUS PROSUB PROAIR I SECOND STAGE REGULATOR PARTS PRE OWNED
$14.99
SCUBA DIVING PRE OWNED SHERWOOD BRUT PRIMARY SECOND STAGE REGULATOR VERY GOOD
SCUBA DIVING PRE OWNED SHERWOOD BRUT PRIMARY SECOND STAGE REGULATOR VERY GOOD
$24.99
SCUBA DIVING PRE OWNED DACOR PACER AERO SECOND STAGE OCTOPUS REGULATOR
SCUBA DIVING PRE OWNED DACOR PACER AERO SECOND STAGE OCTOPUS REGULATOR
$12.50
SCUBA DIVING PRE OWNED 36 250 PSI SECOND STAGE REGULATOR HOSE EXCELLENT
SCUBA DIVING PRE OWNED 36 250 PSI SECOND STAGE REGULATOR HOSE EXCELLENT
$9.99
SCUBA DIVING PRE OWNED 30 250 PSI SECOND STAGE REGULATOR HOSE EXCELLENT
SCUBA DIVING PRE OWNED 30 250 PSI SECOND STAGE REGULATOR HOSE EXCELLENT
$9.99
SCUBA DIVING SURPLUS NEMROD IBIZA SECOND STAGE REGULATOR PARTS PRE OWNED
SCUBA DIVING SURPLUS NEMROD IBIZA SECOND STAGE REGULATOR PARTS PRE OWNED
$14.99
SCUBA DIVING SURPLUS SUB AQUATIC SYSTEMS SECOND STAGE REGULATOR PARTS PRE OWNED
SCUBA DIVING SURPLUS SUB AQUATIC SYSTEMS SECOND STAGE REGULATOR PARTS PRE OWNED
$14.99
SCUBA DIVING SURPLUS SUB AQUATIC SYSTEMS SECOND STAGE REGULATOR PARTS PRE OWNED
SCUBA DIVING SURPLUS SUB AQUATIC SYSTEMS SECOND STAGE REGULATOR PARTS PRE OWNED
$14.99
USD US Divers Aqua Lung Conshelf 20 2nd Second Stage Regulator Scuba Dive Decor
USD US Divers Aqua Lung Conshelf 20 2nd Second Stage Regulator Scuba Dive Decor
$49.95
Vintages US DIVERS CALYPSO J Valve Second Stage and First Stage Regulators fb1
Vintages US DIVERS CALYPSO J Valve Second Stage and First Stage Regulators fb1
$51.75
Inline Shut Off at Second Stage
Inline Shut Off at Second Stage
$29.95
Scubapro A700 Regulator Second Stage Only New Authorized Dealer Full Warranty
Scubapro A700 Regulator Second Stage Only New Authorized Dealer Full Warranty
$559.00
Mares V32 Proton Ice Regulator First and Second Stage with Uwatec Aladin 2Nitrox
Mares V32 Proton Ice Regulator First and Second Stage with Uwatec Aladin 2Nitrox
$249.00
Mares Second Stage iii Maintenance Kit 186162 Scuba Regulator
Mares Second Stage iii Maintenance Kit 186162 Scuba Regulator
$4.00
SCUBA DIVING PRE OWNED VINTAGE PROSUB XTRA SECOND STAGE OCTOPUS REGULATOR
SCUBA DIVING PRE OWNED VINTAGE PROSUB XTRA SECOND STAGE OCTOPUS REGULATOR
$29.99
80 cm scuba second stage LP hose 510 psi 35 bar
80 cm scuba second stage LP hose 510 psi 35 bar
$14.99
SCUBA Regulator 2nd Second Stage Adjustment Tool ie Apeks
SCUBA Regulator 2nd Second Stage Adjustment Tool ie Apeks
$107.43


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