OK, maybe this should be a discussion on the forum, I'm never really sure of where to post things :P

Anyway, I just Googled 'I'm tired should I drink coffee', which I know is weird, but I was bored, so I typed in something random. I think that's how I found this site. I clicked on a link, which then led me to a website telling me about DSPS, or delayed sleep phase syndrome.

I've recently developed a habit of keeping myself up late for no good reason, which I then regret in the…