Our expert says:
And as you've discovered, hyperventilation makes you feel awful, anyway, and screws up one's blood chemistry.
The sleepy thing sounds more normal ( and may be the origin for the expression "falling asleep" ( ever thought about what an odd phrase that is ? ) --- sometimes when falling asleep or maybe even on waking, one's muscle tension suddenly goes loose, and we feel suddenly as though one is falling, and tends to wake with a jerk. Normal, though curious
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.