Train post - sleep

[innocent_lex]

Sleep is an inefficient use of my time. i didn't wake up on time this morning and am running late. not enough sleep, you see, and therefore failed to surface from the unyielding grip of night in time to catch my train. there appears to be nothing i can do about my hopelessly inefficient transition to wakefulness beyond being paranoid about it and uaing more than the three alarm clocks i have.

so advice please - what does everyone else do? how do you actually wake up in the morning?