Is it normal to look at the glass half empty?
Whenever I look at the clock and I know that I have to go to sleep early because I have school or sports the next morning, I start being a worry wart in a way. Instead of thinking 'i have 5 hours until bed, that's a lond time', I think 'uh oh I only have 5 hours left'. It's starting to ruin my spare time. Even when it's the weekend I can't stop thinking about Monday and how it will suck.