What is Seasonal Depression?

Have you ever felt like fall or winter just brings down your mood? Has it caused you to become moody? Do not feel like you are the only one. Seasonal Depression, or Seasonal affective disorder (SAD), is very common. There are over 3 million individuals in the world that have been diagnosed, but there may be even more people that have it and just do not know it. If you feel like you have it, do not brush it off, instead read through what you can do about it!


The cause is currently unknown, but there has been research done that supports the fact that less light can have an affect. There is also another theory saying that, “brain chemicals (neurotransmitters such as serotonin) that transmit information between nerves may be changed in people with SAD” (Cleveland Clinic, 2016)


To begin, SAD is most common in late fall and early winter, but it varies for everyone within these months. Some people are hit hard with it right away, others feel like it gets worse as it goes on, and some do not even get it until spring time. Some symptoms that come with this disorder are

-A feeling of depression a majority of the day

-Losing interest in activities that you loved or at least enjoyed doing

-Low energy

-Trouble sleeping

-Changes in your weight or appetite (majority experience overeating and weight gain)

-You feel like you are sluggish or agitated

-Cannot concentrate or have difficulty concentrating

-Feelings of hopelessness, worthlessness, or guilty

-Frequent thoughts of death or suicide.


Many will think that SAD can come from family history, which it can, but that is not the only factor. Some other factors can increase your risk of developing SAD are: