i have experienced convulsion about 6 times in a year and a half.all have been while sleeping.the first was very strong but my husband says they have gotten lighter each time.my most recent one was while i was sleeping but this time my husband had came back from work to find me out of bed ashort distance from bed on the floor.i do not recall getting out of bed and had the usual confusion as he asked me if i was ok.What could be going on?I am 31 and am recovered crack addict.iwas crack free when the first one happened