If you seem a little lost and dont seem to know what you want to do with the rest of your life, or if you are perhaps looking for a career change, you may want to take some aptitude tests to see where your interest might lie, and what you might be good at in the future.
Aptitude tests will show where you might be best suited to work. They can tell what you do the best, and that can be a huge hint for you if you dont know what to do next. They can also point out your natural strengths, and you might find that aptitude tests tell you things about yourself that you never knew. You may find that you are good at one particular thing, and you can take that information into consideration when making decisions.
The best thing about aptitude tests is that there are no wrong answers. The answers tell things about you, but you really cant answer them the wrong way. If you are honest about your answers, you will learn things to help you, and that is why they are so wonderful. If you have a scientific mind, these types of tests will point that out for you, even if you had no idea you might be good at such endeavors. If you have good people skills, this information will show up...