The Early Signs

Today I came home from work early because I felt like I was coming down with a cold.  I get those early signs that over the years I have learned to recognize...excessive tiredness, my nose gets cold and I start to sneeze.  I went home, put on the pj's and went to bed.  I am trying to address the symptoms early in hopes of stomping it out, before it slams me full force and lays me flat out.  If I get really, nasty sick its going to be really hard to exercise.  I got up this evening around 6 pm and did a 3 mile indoor walk dvd and it did not take me long before I was sweating ( I probably have a low grade temp).