While some mood disorders have a genetic or neurological basis (recent research shows a link between depression and changes in the brain's right cortex), others are caused by problems in your environment or difficult life circumstances. Can you change the way you live and prevent depression from occurring? Absolutely. But even if you're biologically hardwired to be depressed, there are steps you can take to stop the blues from taking hold, or at least reducing their severity or duration.
First, realize that depression is a problem for many people as they grow older. As many as 20 percent of people older than 55 experience depression, according to the Surgeon General. If you're concerned that you or someone you love will slide into depression as a result of aging, here are some ways to deal with it:
Mentally prepare for major life changes. Retiring, seeing grown children move out, being divorced or widowed, or downsizing your home and possibly moving to a new location all are huge changes. You may feel that your world is upside down, which can trigger sadness and despair. Talk about it with friends and loved ones who've been through it before, and come up with a plan to get yourself through this transition.
- Keep up close relationships. In tough times, we need the warm embrace of other people. Those who've buoyed you in the past will be there for you now. Reach out to people you may have lost contact with, whether friends or family. This way, when hard times hit, you'll have people to turn to.
- Get a hobby. It doesn't have to be all consuming, but discovering something you love will spur you to find others to share it with and add some fun to your life. It will also be a good distraction should you find yourself feeling down.
- Break down big jobs. If you have a huge chore ahead of you, such as packing up your home of many decades, don't let the thought of it overwhelm you. Instead, divide it up. Tell yourself you'll tackle one room each week until it's done. On Monday you can go through the closet, on Tuesday you'll sort through the storage box under the bed, and so on.
- Get moving. Sitting around will only make you depressed. Join an exercise class, find a neighbor to join you on your daily walk, or rent workout DVDs from the library. Just make sure to get your heart rate up, which will keep your spirits up and give you energy.
- Eat well. Donuts and cake may feel good for the moment, but empty calories drag you down. Get plenty of leafy greens, fruits, whole grains and lean protein for maximum energy. Allow yourself a few small treats a week to look forward to.
