Try to get away from the city if you can. Escape to a park, a beach, or even a zoo. Look at the sky, look at the ground, look at the trees. Absorb the energy of what’s around you. Invite others too.
Sunlight creates vitamin D which causes brain growth and gives your immune system a boost as a result increases your happiness.
Fresh air helps open your airways more fully and improves your breathing when you exhale toxins out and breathe in nice clean air.
Moving about improves your blood pressure and your muscles so you have lots of energy and feel great.