you have not mention that which type of stomach problem do you have??
is there gastritis
, heaviness, nausea???
other GI complains like constipation
, frequency , flatulance are there or not??
if your problem is IBS (irritable bowel syndrome
) then it has fluctuating in nature and you may require regular medicine and regular visit to consulting doctor till he not advise to stop treatment.
so first mention your symptoms properly and also about symptoms which are there in past.
as from above symptoms you might be having anxiety symptoms and imipramine
25 mg night dose will helpful for you.