You close your eyes tightly as you keep holding your breath. Several more minutes pass by before you're unable to hold your breath any longer and your maw opened, attempting to take in oxygen, only to get a mouth full of water.

Panicking as water begins to fill your lungs, you desperately try to swim to the surface but you're unable to summon the strength to breach the surface. Opening your eyes, you stare at the shimmering sunlight as it's reflected off the surface of the lake as you sink deeper, drowning...