What can I say, SKinny? Another wonderful example to inspire others to carry on with their weightloss journey.
As for maintaining, yes it is tough, but by golly, it is much easier to manage small fluctuations of a few pounds than, in your case, 60 plus pounds, or in mine, 100 plus pounds.
If you can look at any future 'mistake' you make with food as a positive learning experience rather than a failure, you are more likely to learn from it and move on.
I have spent a bit of time thinking about how slim people stay slim, and it is about adjusting their food intake to suit their requirements, eating more one day and compensating the next. That's why they seem to be able to eat cakes, chips etc., while we cannot usually get away with it. What we don't see is that they will eat less for a couple of days, while we will just continue to eat 'normally', and wonder why we put on.
That's in the past though, 'cos I don't do that no more, no way!