I usually have a bit of issues with concentration but today I can't seem to concentrate on my maths at all, all I feel are these uncomfortable emotions that degree with each other. I'm mad about myself for liking him then mad at him for like the seemingly mixed messages he sends I'm just overthinking about things that aren't important. I feel foggy in the head and so tired and pain in the neck. I think I'll just go home there's no point in staying when I don't feel that good.