Started walking

I have been stressed out at work so much that I am daily experiencing headaches. I finally went down to HR and talked to her about it. She told me to get myself out of the office at my breaks and lunch time, so I actually listened. Yesterday, I made sure I didn't stay at my desk during breaks and left the building with a friend for lunch.
Today, I had an early lunch, so I went out for a walk. I used to walk with DB before he got his new job (this was last year...haven't walked for about a year now!). We would walk about 1.9 miles, I want to say. That was round trip. We did that for a few months, then got adventurous and changed our route up a bit. I think our total distance was about 3 miles. I could be mistaken. (It's been so long ago, I have fuzzy memories.)
Today I went out and walked our original route. It took me 35 minutes to walk 1.9 miles from start to finish. I feel pretty great about that! I was able to get out, get back in, change clothes AND nuke my lunch by the end of my hour! I feel good about that! I am not walking tomorrow unless I do it after I get home, but I plan on walking on Thursday again. If I play my cards right, I should be able to repeat the 35 minute walk on Thursday. If I walk every other day, I should start building up my endurance and cut my time down. Master G said that I should strive for a lower number on the mile, so it stands to reason that I could walk a mile in 15 minutes or less. If I was REALLY smart, I'd actually start RUNNING, but...there's a lot of sidewalk to run on. Need to make sure the ol' legs are in better shape first so I don't mangle my knees with a run.