Training My Way to a Half Marathon

I have unofficially started training for the Princess Half Marathon I am trying to run at Disney in February. I figured it was better to start early since I feel like it takes me a long time to see improvement- that and until today I had never run more than a 5k. I got up to 3.7 miles today! So I'm going farther- hopefully I can keep with this trend. 13 miles seems a long way off- but I suppose I have awhile to get there. It will help once we get into the routine of Kenzie being in school two mornings a week so I am not limited to dinner time and weekend runs.