I'm a bit worried. For the last few days, every single malt or blend I've tasted doesn't seem right. I know it isn't my malts and blends because this just happened in the last 2 days. They all taste bitter, lacking in flavor, and well...just "off". I'm not sick, I feel OK. I haven't been drunk, or even buzzed for that matter, in years. I have been a bit stressed as I'm currently working on new investment endeavors and retirement planning(I'm 33 years old). Has anyone experienced this before?