Although there are many things that can bring on fatigue, stress is a common cause. A few lifestyle changes may be all that are needed to control that tired, depressed feeling.
Time Budget
Most people have a budget for managing finances. This same concept can apply to time as well. Plan a weekly time budget or schedule. When it is evident where your time is going, find ways to trim the time budget just as you would a financial budget. Plan your week as if there were only five days in the week and don't deviate. This way you have built in “down” time. Be sure your time budget allows for flexibility so that the schedule doesn't become a source of stress as well.
You may find it's possible to do the grocery shopping weekly or even every two weeks instead of stopping by the store every day or two. This can be done by planning a menu and writing the grocery list accordingly. That way you also don't waste time deciding what to have for dinner and you always have the ingredients you need. Even common convenience store purchases like bread and milk can be stocked up and stored in the freezer.
Try to combine errands all on one day and mail bills or pay them online. That way you'll avoid more of the rat race and save money on gasoline as well.
Hire help for some of the housework, home repair, and yard work. If you feel guilty about spending the money, just remind yourself which is more important, the few extra dollars or your health and sanity?
Enough Sleep
Getting adequate amounts of sleep is extremely important in relieving stress and fatigue. Enforce a regular bedtime rule that is broken only rarely for special occasions or true emergencies. Allow time for winding down before bedtime. Put away your worries until morning and read a pleasant book, do a little stargazing, or listen to soothing music.
Exercise
Daily activity such as aerobics or resistance training is a great stress buster. Take time for a power walk and some fresh air in nature. Be sure to drink plenty of water. Dehydration can cause fatigue.
Healthful Diet
The body needs high-quality fuel in order to feel good and function at its best. Sugars, fats, and empty calories cannot fuel the body properly. Keep this in mind when planning the weekly menu and grocery list. Include more fruits, vegetables, legumes, and whole grains.
Day of Rest
Schedule one day of the week to do nothing. Some folks are so conditioned to a lightning paced life that they feel lazy taking a day of rest, but the body is not designed to run nonstop without periods of down time. Unlike a machine, it does not run forever but also unlike a machine, it has the amazing ability to heal and revive itself if given the opportunity.
Even vacations and activities you enjoy can be tiring. It's important to lower adrenaline levels with a day of doing absolutely nothing. Lounge by the pool, take a nap, watch the birdfeeder, or enjoy a brilliant sunset. If you're serious about fighting fatigue, keeping a day of rest may be the single most important thing you can do.
Remember that extreme or prolonged fatigue may indicate a medical problem. If you don't feel refreshed after a day off and a good night's sleep, consult your doctor.