Could I quit a job without giving notice?

Posted by condtrq@reddit | AskUK | View on Reddit | 113 comments

I’m absolutely exhausted, my job is 12 hour shifts but for the past 6 weeks I’ve only been sleeping 0-4 hours a day, my body is barely functioning and I can’t do it anymore. I’m also barely eating

I’m 21 and it’s my first job. I’m scared if I work more then something bad could happen