In most cases, people don't realize their job is in jeopardy or that it's time to move on to something else. However, I understand that changing jobs can be scary, especially in the current economy. But at times, it's necessary because you can be happy and fulfilled one day, then laid off and depressed the next. Related: 5 Tips For Acing Your First Few Weeks At A New Job Nothing can be worse than holding on to a job that will give you a headache in the end. Here are three signs you should look for new job:

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