question: what can it be the reason for the chest pain, tenderness under my left breast and rib cage, feeling like fire burning and tiredness up my left shoulder waking up and feeling much tired around the neck, fire burns on both legs around the upper the kneels,indigestion, frequently pee, pain and pressure inside lungs, too much thirsty feeling when foods and drinks pass through esophagus after swallowed, anxiety and discomfort, burning within the gall bladder and stress.