My first run of the month was good in general - minus the racing heart rate. My thyroid is all messed up again and I can feel it. Heart racing, hot flashes, no sleep - ugh. Therefore I decided to give my body a break and walk for my first "run" of the month. What's crazy is how high my heart rate was walking. Definitely going to share this with my endocrinologist. … [Read more...] about February Training, Setbacks and a Little Anxiety!