Just hang in there, the t appointment shouldnt be too much longer. Have you tried changing the smell? I get the smell memories and taste memories. Maybe when this happens you could get something strong smelling to keep with you? I use vicks vapo rub and put a dot above my lips so thats all i smell. When i get the taste memory, i grab a mint to cover the taste and i push the memories away until im in a better state to remember them.

I hope you are feeling better this morning