What are the reasons to be depressed ?

there can be a host of reasons for people to get depressed, and what may depress someone may not do so for others, and vice versa. also, before i say anything else, i will just reiterate the fact that depression is a certified mental health concern that needs professional attention. some of the most common reasons for depression include heartbreak, death or departure of a loved one (could even be a pet), failure to get a job or loss of a job, financial stress, pregnancy and birth of a baby, health conditions. however, sometimes, there is no particular cause for depression. there have been many times when i have felt low and sad without really having a specific reason...