My dad once told me regarding work\career\anything. "Never think you're irreplaceable or indispensable...no matter what people make you think or what they say to get you to stay. When YOU think it's time to move on...then move on. Don't worry about who or what you are leaving behind...It's their job to adapt and take care of themselves"
@sighmeupforthat "no, never leave us... never!" I heard that this week! when they were trying to reassure I'm valued and indispensable. But clearly not enough to get a paid job with them...