Take 30 minutes of your precious time and dedicate it for practicing yoga. Yoga is great for your body because it provides lots of energy and also makes you feel relaxed after you are done doing it.
If you feel kind of sluggish or too tired to even move, try practicing yoga for 30 minutes. It will help you move easier, but also when standing up. You will feel more energized and finally feel ready and relaxed to go to bed. The following video has ads that YouTube automatically puts onto videos with music.
Watch and enjoy!