Severe heartburn at least 5x everyday. even bland diets don't work. tried all meds, nothing but tums (calcium carbonate) work, i pop them like candy to get thru the day?

Tried a PPI?: Have you tried a 2 week course of a PPI (e.g. PRILOSEC OTC)? This can help but takes a few days treatment minimum. Also, try to avoid all alcohol, NSAIDS, large meals or meals 1 hour before bed, smoking, acidic foods for a few days as well.

Consult gi doctor: You need to see a good gastroenterologist.....to rule out any organic causes......likely swallow study and scope will answer your question