The next time you feel frustrated or anxious or despondent or uneasy after encountering any form of uneven circumstances or public speaking or interview or failed efforts try this.
I guarantee it will work better than anything else.
1) Inhale for 5 seconds through your nostril and allow your chest to expand to the fullest.
2) Hold your lungs full of air for 5 seconds as your chest stays fully expanded.
3) Then exhale for 5 seconds until you release all the air from your body.
4) Hold your lungs empty for 5 seconds before you repeat the next.
You can repeat it for as many times as you want. Minimum 5 repeats suggested to get instant mood elevation.