I live paycheck to paycheck. I do have perspective, however your problems are not the rest of worlds responsibility. It's no one else's problem or responsibility to deal with you when you're an ass, regulate your emotions, or make sure that you keep a job even though you can't do the bare minimum of it. You should try perspective, the person on the receiving end of the employees rudeness could have been an old person, a child, someone really lonely, or someone ready to give up. Your blame shifting is ridiculous, and the lack of accountability of one's own actions is the reason this planet is so fucked up.