well in my case I'm in your boat, finding it harder and harder as I get older to really want to restart any exercise or nutrition program. But I did come to a conclusion yesterday, I just can't take it anymore. So I have a new feeling and I raised my own bar because now I have to do it, ,if I'm like this now I can't imagine what I'll be like in 20 years. So what I think I'm trying to save to you is hit bottom. Because that's where I am right now and I refuse to stay like this, I just started getting serious yesterday, I'm taking one day at a time, I promised myself 45 min. a day for me and my treadmill, there's no way I can do a workout program right now because I'm having back issues, but once I lose some weight I'm sure my back will start feeling better, and I will add in some basic weightlifting for starts.

Give yourself a break, and start at your own pace..... But just get going. As bad as I felt yesterday, it felt like a huge accomplishment just to get on my treadmill for 30 mins, and then I said to myself I don't want to waste it by eating crappy food, so I guess now im on my diet it feels a little addicting.

I hope this helps.