I wouldn't get hooked on energy drinks or look for a quick drug fix. Our society is so quick to take unhealthy or artificial supplements. The side effects alone should scare us. Caffeine shouldn't be our friend. I can't have caffeine because of health issues, and I don't miss it a bit.
Instead, the same old thing is always what works best. Healthy diet and exercise. You may not think you have time for exercise but if you think about it, I'm sure you can find some fun time to just dance with your kids, walk to the park, even do simple exercises when you sit in front of the TV or while you are standing making dinner. Your kids will probably like to join you (something new!). Do you have stairs? Always take two at a time, no matter where you are. If you left something upstairs, don't wait to go up later, go each time up or down. Park farther and farther away so you have to walk more. Do a brisk walk to the door. You get the idea.
Fresh fruits and veggies are always good. Get rid of the prepared foods. If you want a vitamin/mineral supplement, go with natural choices. I like the liquid vitamins/supplements as I hate taking pills. Lots of water is healthy, too.
I have been eating healthier and have lost weight. I notice better energy, better skin tone, fewer times of sickness, less stress, better self-image, etc.