I have new ways to combat stress and fatigue. Quite simple actually. I put lip butter, olive shower gel and a bottle of rose water within reach. When I'm drowsy, I spray the rose water on my face. (You can change it to plain water or water combined with your favorite scent, of course!) Effective! When I'm lethargic, I smell the olive shower gel (you can find your empowering / relaxing scent according to your taste). When I feel down and unpretty, I apply lip butter on my lips.
You can find small bottle spray in supermarkets (got one from the nearby supermarket). Experiment until you find a scent that suits you. And to make you feel good, instead of applying lip butter/balm, you can wear makeup, jewelry, nice clothes... whatever works!
If everything fails, I take a long bath with my favorit soap. Guaranteed to boost my morale.