Control and alt .Bonus: To move to the bottom of a terminal, I have it set to scroll to bottom on input and hit backspace.

I honestly just kind of flop my hand around on the keyboard

Cursor-right.

It's least likely to mess up your command line, won't trigger an action, and easy to find blind.

Mash the DEL key, because it skips the prompt to click OK to login, and takes me straight to password entry.

Numpad Enter, its a large Key on the edge of the Keyboard i guess?

Getting ready for the downvotes… I put my finger on the touch-id sensor of the wireless keyboard.

On my Linux laptops, I usually swipe on the trackpad or track point. If that doesn’t do anything, one of the ctrl keys.

Power. I'm weird like that, I guess.

Scroll Lock

I plop my furry balls menacingly on the keyboard and inevitably hit at least half the keys

My PC dual functions as a server so it never sleeps

If it's suspended I usually open my laptop. If its just locked/screen off I put in my password and press enter because GDM doesn't need to be first "woken up" before entering the password.

So it's "the first letter in my password" which is .....

Wait, there are people that don't press Ctrl?

Esc also removes anything typed into swaylock so esc

My machine is dual boot and boots so fast I don't sleep it. If booting to linux, after login it resumes my previous session exactly as it was anyway. No point sleeping it to me.

Am I the only one that just kind throws my hand on the keyboard and what happens happens?

The first letter of my password.

I don't. I move the mouse.

I was very very very drunk.

I thump my water bottle down on the desk just hard enough to make my mouse trigger and wake up the PC. By the time I'm sat comfortably it's awaiting a password :]

If there is a pin set, decimal on the numpad, else Ctrl or ESC.

I mash the keyboard. It wakes.