Sleep Deprivation

I decided at around 1 am to just scoot off to bed so that I will not let my mood affect anyone. However, at 4 am in the morning, I decided to stop turning on and off the lights in my room and hence, affecting Alv's sleep, and retreat to the safety of the common room.

I really hoped that I could just drift off to sleep, but somehow, it's impossible. Hm has told me to just give my thoughts a rest, do some pre-sleep exercises, but still, chances of sleeping early (not that I do not want to) seem bleak for me. That is of course, unless I physically exhaust myself in the day.