How to find out if you're in the right job (and what to do if you're not)

You spend nearly a third of your adult life at work. If you're bored, unhappy or undervalued, it's going to seem a lot longer. But once you're stuck in a particular job or career, it can be hard to get out. So what should you do? To begin with, you could take these aptitude tests. As well as giving you the chance to discover your skills and abilities, they're also good practice for when it comes to doing real interviews. Tests like these are becoming increasingly popular with employers, so it's well worth your while to see what they're all about.