Dear All,I am suffering with IBS for 13 years. I have chronic constipation.I also get frequent bouts of indigestion with nausea feeling do not feel hungry, If I eat then the state continues,I have to strave myself till the hunger returns. Due to this I loose weight also.Alcohol intake makes the things worse.I have noted that such thing happens when I am tense mentally. Can any one advise me on this?? Thanks for reading.