This wasn't in any way a hard day, or week. Yet still I'm feeling really tired. I didn't even sleep badly last night although I woke up what some people might consider early - at six o'clock.
Yet I've just veen staying up. It's only half past ten, felt too early to go to sleep any earlier on a Friday evening. But I don't really have a schedule, at least bow during the weekend. I could go to sleep early, wake up early.
Even though I usually sleep well and am accustomed to wake up early weekend is still the time to rest. It's not just being physically tired from which I need rest. In a sense staying up later is part of that. I don't need to worry waking up early enough (even if I do, despite how log I stay up) as there is not obligations waiting foe me in the morning.
I would like to stay awake a while longer, but the tiredness disagrees. There is plenty of time in the morning to enjoy this resting time instead of forcefully staying up now to maximize it.