@Not2bObvious - yes, I definitely notice a difference with some of the clothes that were feeling a little tight, which is definitely nice. Well done on your loss! That's great.
I started secondary school at 10 stone, so have been big for years... I left year 11 at just under 16 stone and was 19 stone by the December 
I literally don't know what happened, I was clearly overeating, but foods that weren't even particularly worth it!
I suppose the biggest shock for me was when I went to Thorpe Park (a theme park I have always gone to) and the man had to push down on the bar, I fitted and went on the ride, but it put me off that the workers hovered around me to do an extra push. I joined slimming world that year with my mum and lost a stone, but she stopped going, so I did. No excuse, I know... I was 16 and could have gone on my own. I put that on and recently just got back from 2 holidays, where the plan seatbelt was tight 
if I was any bigger, I'd have had to ask for an extension. I was at a wedding for one of the holidays and everyone looked so lovely (my sister included - she's so slim ) and all wearing dresses. I had my mum's friends all asking her why I wasn't wearing a dress and it was horrible. I've come back and that's why I started MFP 
I can't believe that my motivation has stuck! I'm really pleased.
I'm doing my AS year again, but I unfortunately don't think I'm going to have done well (currently going through exams) so will probably be off to college. I also work part-time