Hello! And welcome back
It's going to take a long time. But remember that we're building habits for a healthier life. So while all the weight may not come off at once, we can see our changes add up.
If you're into counting calories, check under the Calorie Counters for good websites & some information. Also, check out the Dieting with Obstacles section. And the 100 lb Club.
You can do this. You may need to build up patience, but it'll come if you have determination!