Often times, we get used to a place and we feel we can't survive without it or there is no place better. This is usually a mind trick. As much as you get comfortable in a place, do not make it your comfort zone or you will be too weak to advance. The problem is some people are scared of the unknown, what will I get in my new work place, what will my new role be like, how do I cope, what if I don't do well and get sacked, what if I am owed. These are among the few questions carved from our fears. As a human, you have to advance, staying in a place might not get you that thing you desire. However, this does not mean you don't endure temporal challenges and change job like clothes but it means you should know the right time to leave a job to a better one.