Depression is characterized by much more than just a low mood. Here are 5 warning signs and symptoms you might be suffering from depression and not even realize it.

1.  You Feel Tired All The Time

Constantly feeling tired even after a full night of rest? Depression might be causing you to feel tired, weak, and fatigued all the time. According to wedmd.com, warning signs of depression include changes in weight, sleep, or appetite. If you can relate to feeling drained of all your energy these days, you could be experiencing a mild, moderate, or possibly a severe case of depression.

Senior Sleep, Photo Credit: Ridofranz (iStock).

Photo Credit: Ridofranz (iStock).

2. You’re Fighting Negative Thoughts

If you’re having trouble shaking bad thoughts from your mind, deep-down inside you may be suffering from depression. Too often people with depression hold onto anger and overwhelming sadness, which is why they find themselves in a constant negative state-of-mind. On the bright side, there’s a number of ways to transform negative energy into positive solutions.

3. You’re Highly Sensitive

What exactly does depression feel like? When it comes to living with depression, many people describe it as uncontrollable emotions. Try not to confuse depression with sadness. The main difference between sadness and depression is that sadness is usually triggered by a bad event or experience, or often a difficult change.

Sadneess, Photo Credit: Marjan_Apostolovic (iStock).

Photo Credit: Marjan_Apostolovic (iStock).

4. You Have Zero Appetite

High stress and anxiety levels affect way more than you think, especially when it comes to your body’s appetite. It is very common to experience a lack of appetite or even excessive hunger when suffering from depression. If you’ve noticed unusual changes in your eating habits for a long period of time, it may be time to seek medical advice.

Overweight Photo Credit: Rostislav_Sedlacek (iStock).

Photo Credit: Rostislav_Sedlacek (iStock).

5. You’ve Lost Track of Time

Aside from feeling extra blue, lack of focus and concentration is certainly a common symptom of depression, which can lead to disrupted productivity throughout your day. Racing thoughts can create a disconnect in your brain, making it extremely difficult to stay focused.

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Although many sources have confirmed these common signs and symptoms, always consult a health care professional first before diagnosing yourself with depression.