Trying to start over...again

Well, well, well I have started my walking regimen for what seems like the millionth time. (1 1/3 miles) My weight is out of control. I am 5'7 and weigh 190 lbs which, in todays society, 30 lbs overweight! I don't like the way I look or feel either, so don't think that I am doing this for anyone but me. My husband has made several comments about my stomach and thighs but I know (honestly know) that he loves me regardless. I notice him looking at females that are in shape and I know he is wishing that his wife could look similar to them. (actually he has said it) We will see how everything goes with this time around...