The days of spending decades at one company are long gone.
So how do you know it's time to head for the exit? Best-selling management author and CNBC contributor Suzy Welch says the big decision boils down to a few specific factors.
According to Welch, these are four signs you should consider giving your two weeks notice immediately:
1. You're blocked
If you don't see a path for promotion or growth within your company, you might have to look elsewhere.
"There's someone above you who's never going to leave," Welch says. "Maybe it's the boss' daughter or son. Maybe it's a good employee. It doesn't matter, you're not going anywhere."