Bit late with this, but when you buy clothes to slim into, and then leave it too long and they're suddenly too big!
When you can meet new people and not worry about what they're thinking.
When you can look forward to your Mum coming to visit, without worrying about any mean comments she might make!
Actually feeling positive about weight loss, and thinking in 'whens' rather than 'ifs'.
Making plans, and being excited by them.