becareful with your breathing... it can help but sometimes it can make things worse if you do it wrong, you know? '

Hyperventilation occurs when the rate and quantity of alveolar ventilation of carbon dioxide exceeds the body's production of carbon dioxide.[1][2] Hyperventilation can be voluntary or involuntary." https://en.wikipedia.org/wiki/Hyperventilation

In medicine, hypoventilation (also known as respiratory depression) occurs when ventilation is inadequate (hypo meaning "below") to perform needed gas exchange.[1] By definition it causes an increased concentration of carbon dioxide (hypercapnia) and respiratory acidosis." https://en.wikipedia.org/wiki/Hypoventilation

it is good to do breathing technique... i just used to have a big problem with this..
i try to let it be natural now...