I have chronic heart burn and have spewed in my sleep up to 15 times in a night....im on 2 losec prescrition tablets a day...i do not eat after about 6pm at night and try and drink little.....i prop myself up in bed were im nearly up right i do not lay down after meals...i try not to over fill myself....and watch which foods i eat.....anything acidic, organge juice, spicy food, chocolate etc