Aroma oils for the digestive tract, and undervalued marjoram

The more I learn, the less I know. Plus, sadly, the less I remember (it is a peculiar but doshic problem -- vata people have great short-term memory but pathetic long-term genius).. any case, somethings I do remember, after I do the courses I keep doing:
The aroma oil for diarrhea is geranium
For constipation, marjoram works.

I like marjoram: it is a rascally oil -- it can depress sexual appetite, calm off an angry personality, improve your meditative temper..It is useful in panic attacks, hyper-sensitivity, trauma, mood yo-yos.. It is a pain-killer, rejuvenator, antispetic, and also sedates..