Running

So lately I've been going stircrazy because I don't have a car and theres not much near where I live (just a couple of fast food restaurants) and the nearest bus stop is 3 miles away and the nearest mall is 4 miles away so theres not much where I live. So I've been thinking that its time for me to start running early in the morning. My schedule just changed at work so I dont have to be at work till nearly an hour later then I usually am getting there so I'm thinking I can still get up at the same time I have been getting up at and start going for a run for 30 minutes. I'm thinking it would be a great way to start my day and lose weight (which I do need to do) and get in shape. I get paid this week and I do need to buy a new pair of shoes so I'm thinking a good pair of athletic shoes would be a good investment. Any thoughts?