Some people get sleep paralysis while others don’t, why is it that sleep paralysis even exists? Do people with truama only get sleep paralysis or could it happen to anyone? (I dunno what subject this would be ;-;)

It could happen to possibly anyone so yeh

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.