Your running sounds like the perfect thing for you, good for you for keeping motivated and strong.
I am a vegan off and on, I try not to be so strict with it that if I eat something by mistake I will get sick or be upset about it. I like to eat and can eat twice as much if I eat vegan...only thing is I want to stop doing that and only eat what will keep me at optimal weight.
I am doing well today and am about to go for another walk after I log in my food.
Go Un-Dieters, Go :-)