"Running"

Before I got pregnant with my now 9 year old, I was "running" a few times a week.  By running, I mean moving at a speed between 4.5 and 5mph.  I am not quick by any stretch, but I was going about 4 miles (walk/run though) at a time back then.  I didn't mind it either. 

July

I am attempting to maintain my almost 15 pound loss for the month of July.  I am a little worried however as I go on vacation soon and gone will be my structured, planned days of eating and exercising.  I'm not really doing anything for vacation either, which while relaxing, scares me because I eat when I'm bored, reading, alone, watching TV, awake....  You get the idea.