When other people are worried about you it turns out they are sometimes better equipped to observe changes in your personality that you fail to see for yourself. When our loved ones and friends become vocal and tell you that your depression is noticeable and it is causing them distress and worry, it is time to listen. Depression varies from person to person, but there are some common signs and symptoms. It’s important to remember that these symptoms can be part of life’s normal lows. But the more symptoms you have, the stronger they are, and the longer they’ve lasted—the more likely it is that you’re dealing with depression. When these feelings and physical ailments become overwhelming and disabling, that's when it's time to seek help.