Eldubu -- Been there, done that, bought the t-shirt!
Okay, more seriously, I know exactly where you're coming from -- many of us do!
I guess the question becomes, what are you going to do about it? Are you willing to commit to making some changes in your life? They don't all have to be at once -- far from it! But I do think you need that commitment.
How are you going to start?
One year ago (almost to the day) I had the same thoughts you did (cept for painting my toes -- never done that yet!) Anyhoo, I was where you are. Angry, frustrated... depressed! And I didn't think I could do anything that would work, but I knew I had to try.
I've never been the kind of person who does any kind of extreme dieting. I had tried WW before and like it... this time, I just started small and made a commitment to watch portion sizes. That very first week, we went to a Bob Evans. Instead of my usual eggs + bacon + english muffin + hash browns + pancakes (goodness!), I tried just eggs and an english muffin, reasoning that if I was hungry later I could eat more... from little successes, big successes grow.
So, how do you want to start? Just take baby steps...