 [ Symptoms ] i sometimes feel breathless when sleeping on my side but i do not know if it is a health problem or just stress over the past few weeks i have felt out of breath when falling asleep while lying on my right side i wake up almost in a panic with my heart racing but i feel better when i sit up for a while and eventually can sleep like normal this does not happen every night though and does not happen if i nap during the day it also only started after i had a health scare unrelated while lying in bed which left me afraid to fall asleep is this a real issue or just anxiety about what happened before [ Disease ] ecg brain mri and echo should be done asapwhat medications is he taking tell me more about the affected part in his body in the previous stroke want happened and how did you manage it plz