When you wake up, how long does it take for your brain's "OS" to "resume from hibernation"?

https://sh.itjust.works/post/50052031

When you wake up, how long does it take for your brain's "OS" to "resume from hibernation"? - sh.itjust.works

I mean like: How long does it take before you brain goes: oh shit, I exist… I remember, I am a living thing, human, my name is [■■■ ■■■] and my current location is [■■■] and oh shit I’m late for [work/school/event] (or if its weekend, its like: oh… nothing’s happening, life is boring) Like you know what I’m saying, like the Terminator HUD thing after it reboots and it takes a few seconds before it can identify a target and then recognize its mission… that type of thing. Or do you wake up and within 1 nanosecond realize the state of your existence?

I don’t feel groggy when I wake up idk what to say. I don’t even drink bean water unless I want to stay up later.

When I wake up, I know who I am and where I and there’s no disorientation; but I cannot get myself out of bed for half an hour. I feel like I’ve been given tranquilizer medication. Need to keep hitting snooze on the alarm. I resent this because I could have slept an extra half hour if I could only wake up and go… But I must go through this snoozing drama every morning. No matter how much sleep I get, my brain cannot be functional enough to get out of bed for that first half hour. After that I’m good to go and firing on all thrusters.

What happens if you don’t have an alarm?
I wake up naturally, but still doped up. Almost always exactly half an hour, then it feels like the light comes on.