Long, long ago — in 2001, to be exact — our ancestors were just as ready for winter to end by January as we are today. If the cold and gray have got you down, heed the following advice from that year’s winter edition of Shorelines.

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• Increase your exposure to sunlight. If possible, spend some time outdoors in daylight hours during the winter. Let as much sunlight as possible into your work space and home.
• Exercise regularly. Exercise has been proven to increase natural mood-elevating chemicals. If outdoor walks or runs aren’t feasible, try mall-walking, a health club, or home/work exercise equipment.
• Socialize more. Even if you’re not in the mood, getting out, being with others, and doing something you enjoy will help counteract your depression.
• Eat nutritiously. Try smaller, more frequent meals and avoid sugar to prevent food cravings.
• Regulate your sleep patterns. Try to go to bed and wake up at the same time each day.

Seasonal affective disorder is a real form of depression that affects millions of Americans. If you are feeling notably down or listless, don’t ignore it or write it off! If tips like those above don’t alleviate the problem, get in touch with a healthcare provider immediately.