Great question..hhmmmm... so many reasons:
1. I want to be healthy
2. I want to look better
3. I want to feel less self conscious
4. I want to experience all of the things my weight has stopped me doing (like enjoying swimming with my kids, running around with my kids instead of just watching them....)
5. I want to wear clothes I like not just clothes that fit
6. I want to wear all of my smaller clothes I have in the loft!!
7. I want to be able to shop in any clothes shop, not just the ones that do big sizes!
8. I want to have more energy
9. I want people to see me for me and not just the fat
10. I want to wear skinny jeans and mini skirts!!
11. I want to throw away all of my big clothes
12. I want to succeed at this
13. I want people to stop observing my eating (is she sticking to the diet? she looks like she's gaining again! etc)
14. I want to be able to tie my shoe laces/put on tights or socks without being out of breathe
15. I want to feel attractive
16. I want to get back the old me
17. I want to be able to go on a night out without it being a trauma (what can I wear / I'll feel uncomfortable all night / I don't want to go...)
18. I want to be able to enjoy life to the full
19. I want to feel proud of myself
20. I want my family to be proud of me (specifically for succeeding at losing and maintaining weight loss)
Gosh..... lots of reasons really