140+ Reviews. Changing careers at 40 works best when it is specific, tested, and tied to the value you already have. Do not throw away your experience. Translate it. Do not quit before you understand the next field. Test it. Do not lead with age. Lead with judgment, proof, and the problems you know how to solve. Pick one target role this week. Talk to one person who does that work. Write down what you learn. That small step can turn a vague idea into a real plan.

140+ Reviews. Do not stay stuck in a vague feeling. This week, write down the exact reasons you are unhappy. Sort them into three groups: fixable, unclear, and not acceptable. Then schedule one internal conversation if the role may be salvageable. If it is not, update your resume and start quiet outreach. You do not need to make a dramatic move today. You need a clear one.