Before I lost weight I had to walk with sticks and I couldn't fit in the seats at the cinema or on rides like rollercoasters.
I once broke a chair at my friend's house, which was mortifying, and I even slept on the floor when we went away because I was so scared the bed wouldn't be able to take my weight.
I've missed so many wonderful moments with my family and I can never get those back, but now I'm determined to make up for lost time and there's so much I want to do.
More top news
Corbyn was unveiling a poster less than a mile away as Khan gave his final campaign speech to party supporters in London.
Hay fever is an allergic reaction to airbourne pollen. There are 2 million sufferers in London (that's one in 5 people).
The man suffered head injuries after falling from Westminster Bridge and landing on concrete steps.