Yes, it’s important to get over your fears but disgust is also on this category list. For, once one is not disgusted with seeing or doing something that is simply “gross” they can cross many a bridge and get to the other side. Everyone has their own personal “gross/disgust” to get over but let’s face it they all start with some bodily fluids. The gross can leave us immobile and require others help to conquer so it leaves us with less in our wallet and more dependent on others. Therefore get over your “gross/disgust” and you will be much stronger as a whole.
FOOTNOTE- You also might want to breathe through your mouth and have an extra bar of Irish Spring along this path.