On the one hand, depression can make people feel depressed, leading to a loss of appetite and a lack of taste; on the other hand, it can sometimes make some patients feel hungry and overeat, as they need to be comforted by the comforting taste of food to soothe their negative inner feelings.
2 Sleep disorders
Some people with depression nod off from time to time as a way of escaping from the reality of their negative feelings, and this disruption in their routine makes them feel tired all the time; others suffer from restlessness, sleep disruption, and even insomnia. Sleep problems are not only caused by depression, they are also a trigger for the aggravation of depression, which eventually becomes a vicious circle.
3 Often lashes out over trivial matters
This is perhaps a little-known clinical manifestation: depression tends to make people more prone to lashing out. If you feel that you've been grumpy or chattering lately, and that trivial things that you used to not care about are making you angry, it may be because depression is interfering with normal hormonal fluctuations.
4 Difficulty concentrating
When people suffer from depression, their brains may be fuzzy, and they may have difficulty concentrating at work and school, and their memory and executive functioning may be significantly reduced, and they may become more forgetful.