How to Identify Various Warning signs of Depression

Depression is often a complicated illness that makes the patient deeply sad, disheartened, anxious and fatigued. Some of the main warning signs of depression are continuous feelings of sadness and hopelessness. These signs are experienced by millions of people every day. Numerous scientific studies indicate that a big number of these people have no idea about the seriousness of the challenge that affects them and as a result fail to seek treatment.