To experience joy in life you have to be aware of your energy levels. You should also know how to conserve and also increase your energy each day.Self believing & confidence are best way to gain inner strength & energy. The better your morale, the higher your energy. So maintaining your focus and believing in yourself can definitely give you the power up you need each day. Staying away from stressful situations and environments can help you conserve a lot of energy. Negativity can drain you. And how you feel, can affect your performance and even how you deal with life. Although there will be times that life will bring you down, you should remember to try and snap out of it the soonest you can.