I was going along and minding my business in February when tragedy struck.  Okay, I am being a little dramatic, but my Fitbit died.  I had just charged it not long before, but I placed it on the charger again just in case I had not place it on there correctly previously.  I sat.  I stared.  I waited.  Nothing happened. Now, this is not the first Fitbit that I have had that has gone to glory.  Twice it was ENTIRELY my fault.  Once I thought I purchased a waterproof one, and I had not.  The other time I knew it was not waterproof, but I got caught in torrential downpour…