The majority of young children, and I am sure you were the same, have loads of energy and appetite for life, and only think of being fatigued when bedtime is announced. This is how life is meant to be with you living your life to the full followed by a good restful sleep at night. Maybe with age you have become like many other people, constantly feeling worn out and sluggish. It often results in limited quality time with your kids and your spouse, and non-participation in activities, because you are too exhausted. If being exhausted is impacting your life, the advice that follows may turn things around for you.
Begin with a medical checkup, so as to make certain that there aren't physiological causes underlying your listlessness. It may also be the case that certain foods cause you to feel the way you do and this needs you to monitor your eating habits and energy levels. As an example, one of the symptoms of gluten intolerance is fatigue and this requires a full overhaul of your diet to get rid of the problem. A diet that in general is unhealthy could also cause a lack of energy, so making some adjustments in this regard could result in a significant improvement. If you are carrying excess weight your energy level will surely be affected, which means you need to focus on improving your daily eating habits.
When you were a kid you were probably out and about most of the time, dashing around joyfully, and it's possible that this invigorated you and kept your apparent level of energy up. As you grow older you can actually become less mobile and in the worst cases, you will see lots of people who spend most of their time sat down not doing anything. It might be that just a simple change of moving around more by going for a walk or working in your garden in the fresh air will make you less exhausted. It might be the last thing on your mind when you are fatigued but by starting to take some exercise, you may start to reverse the bad effects of an inactive lifestyle. There are keep fit classes available for people of all ages and you may want to think about joining one of these and making a few new friends at the same time.
If your life is stress filled, this can surely use up your energy and is one of the reasons many people awaken feeling fatigued. It may also have an effect on how well you sleep, so figuring out how to relax is crucial. This could actually be combined with making a commitment to exercise based on the type of activity you choose. You will also sleep better and feel better, more energized, in the mornings.
You will gain in energy and be exhausted less often if you begin putting the above suggestions into practice.