Moved to London a couple of months ago for work and knew the job was wrong for me after the first week. I do not get along with my co-workers, but I also don't like the work I'm doing/struggle to find purpose in it. Basically, now I'm 3 months in, I can feel this job turning me into a mean, aggressive person with a huge attitude problem (I wouldn't want to work with me). It's just not a cultural fit or a professional fit. I'm now 3 weeks outside of probation but the idea of having to give 4 weeks notice KILLS me, I'm crying every day and flying off the handle for no reason. Pls help – what should I say to my boss (who is nice, it's his co-workers I can't deal with) and also how do I explain quitting after only 3 months??