I quit smoking, 3 kinds of pills for nerve pain, one was topomax, another was something for leg pain at night when sleeping and my depression pill which has something in it for pain. I could not taste anything , nothing tasted right and I though ok this is because of stopping smoking, also stopped drinking pepsi, then I noticed chocolate tasted off, then I could not have my morning coffee, it smells and tastes burnt, It has been almost 4 months and I still can't drink coffee and everything still tastes off, so I figured it was my pain pills, so I started weaning off them, now it is day 6 of no pills ,all I take is a sleeping pill. Anyone else having these problems?