One of the most popular pieces of advice is to eat some sweets. Sweet helps produce the “happiness compound” in our brain – serotonin and dopamine. This gives the body an instant boost of energy and affects mood. A small exercise translates negative feelings, such as sadness, despair, and resentment, into physical processes. Also, step out of your home or office, walk for 5 minutes, and get in the sun, and you’ll be surprised how much it can change your mood. In addition, it is wonderful to have a specially selected playlist with you with music that brings positive emotions and energizes you in case of fatigue or a bad mood.