1. Don't depend on your job to "teach" you new things.
2. Many times the uncool things pay the bills. Dwell on your personal commitments that require money. (Expenses, responsibilities (kids, parents etc)) and see if the risk is worth it. From what you wrote, I'm assuming that the present job is stable.
3. Get a realistic view of your job prospects in the area. Suppose you get a higher paying job, how long can they afford your "high" salary. You don't want to get into a situation where you get into a new job and get laid off after a couple of months due to recession.
2. Many times the uncool things pay the bills. Dwell on your personal commitments that require money. (Expenses, responsibilities (kids, parents etc)) and see if the risk is worth it. From what you wrote, I'm assuming that the present job is stable.
3. Get a realistic view of your job prospects in the area. Suppose you get a higher paying job, how long can they afford your "high" salary. You don't want to get into a situation where you get into a new job and get laid off after a couple of months due to recession.