I was suffering from allergies last night and took a generic Claritin. And then I forgot that I had. The symptoms rapidly went away, but then I started getting this oddly restless feeling. I was able to sleep, finally, but kept waking up feeling neither hot nor cold but wrong. When I woke up, I had a dried-out feeling, like I get during the desiccation of June. I tried to go back to sleep, but kept waking up after fitful half-dreams only to realize that it was a mere minute later. So I gave up and went to put out the recycling. Just now I was suddenly overcome by this feeling of pressure, like I was being gradually compressed in a vise. And then I remembered that I took a generic Claritin last night. Next time I think I'll just sneeze.