I'm sorry you are feeling so stuck. Can you concentrate more on something outside work until things turn around and get easier or fall apart and you have to find another job? I use to do that in jobs/weeks/months :-) I was having troubles with my job, I'd find a place to retreat to for a few minutes each day (working at a department store, I'd go across the street to the library on my lunch, for example) or have a hobby away from work that you enjoy, etc.?