my son went from october till this morning without a CH ,, He only had 3 episodes back in October,, we saw neurologist ,, cat scan etc all ok. He didnt have any more,, of couse he was drinking alot of redbulls ,, now this morning he came to campus .. was early tried to catch quick nap in his car (college student) ..then wham .. 1st CH in 3 months .. I am so upset