“Pleasure to me is wonder—the unexplored, the unexpected, the thing that is hidden and the changeless thing that lurks behind superficial mutability. To trace the remote in the immediate; the eternal in the ephemeral; the past in the present; the infinite in the finite; these are to me the springs of delight and beauty.” ~ H.P. Lovecraft
3-4 AM, generally. On schooldays, I retract that to a range between 12:30-1:30 AM, as those require me to wake up at 5:45. I've never derived much benefit from sleeping one or two hours, so I just pull an allnighter if I prefer not to sleep on schooldays, though that is quite rare.