ive been munchie on rennies eft right and centre! but found a glass of milk before bed time helped and also now on Zantac 24hr releif tablets, bought from the chemist but approved by my OB first. You only need 1, max 2 per day and they have made a huge difference to me. otherwise i'd be waking countless time per night chocking on my own acidy vomit yukkkkkk