Restless...

Am I just getting more n more restless or am I losing the passion for my job?
Is my job getting more n more stressful or are the customers getting more n more CRAZY?
Seems to me like I'm getting more n more depressed...getting up every morning is beginning to feel like torture to me.
With the increasing workload, ever growing crazy customers and irritating never ending phone calls...hmm...issit just me losing my passion or the job getting on my nerves?
Am I just getting sick n tired of doing so many things, but so little satisfaction?
Or maybe I'm crumpling under all the workload and stress from everyone n everything, coming from all around me, from every corner...
I am so tried, so restless...can I not work?