Recommend Natural Supplements For Acute Gastritis

yes, i have accute gastrits. not form pylori. most likely stress. im on Generic priloces, and just finished 30 days of Karafate. i would like to take a herbal supplement to help my nervous system.thinking it will calm me down (stress). Im afraid i already bought it 25.00 for 30 days. It is a propritary blend of: Capsicum fruit, white willow bark, hops, valerian root, wood betony arerial, ginger rhizome, devil claw root, black cohash root rizome extract. i know willow bark is asprin which you would think would not be good for my stomach. I was wondering what you think?