somthing new try IT !!

Me english is not very good but I will try my best:)
take deep breef by nose. doing it you need to push your chest out from your body, your stomack will go into your body.
next relife your breef your stomack is going out of your body and your chest is going into your body, you need to do it hard with energy few minutes and let me know how you feel now?🙂 go out check yourself

That sounds like hyperventilation

I dont know how it sounds but It make me come down