Getting In Shape

So this is my third week running three days a week. I get up at 6am and head out for a run. It was tough for the first two weeks, but today I just zipped through it no problem! It was great. I ran faster and got back home in less time and yet was far less tired at the end than the other days. It felt great! Though, that is my cue to increase my distance... not really looking forward to that. My goal is to run 4 miles a day (at least three days a week). As of now I am running just under 2. So soon I am going to need to up my distance. But regardless, it is working! My body is adjusting and I am getting back in shape!