i have sleepwalked in the past but im not sure if its relevant to this or not
but today i was taking a nap and when i woke up i walked a little and my right knee just folded by itself and i fell it felt really weird when i got back up and tried to walk again my knee folded and i fell again so i waited a little and then i could walk again.. im pretty sure i was awake this has never happened to me before its kinda weird why could it have happened?