Hi messofajes,
Yep, absolutely. You are not alone.
I did eventually fix it. But how many times did I 'bite the bullet' so to speak? Until my best friend and, at that time, housemate, complained that he was tired of stepping on bullets with teeth marks 
I don't know what eventually got me to stay on the right track. It might have been hitting 40, weighing 15 stones (size 20) and not wanting to hit 50 like that. It might simply have been that the time was right. Anyway, I hit 50 earlier this year at just under 9 stones, and a size 8.
I'm ordinary
. I have a full-time job and do the usual kind of stuff that folk do: go down the footie of a Saturday, go to the theatre, eat out and so on. I didn't take any diet pills. I didn't do anything drastic. I did (still do) go to WeightWatchers, make a move towards healthier eating and up my exercise. Nothing dramatic though. What I'm getting at is ........ if I can do it, you can do it. In fact, everyone can do it 
One day it will all just click into place and you'll be on a roll.
Wishing you all the very best.
S x
PS If I could convey in words how amazing I feel, I really would. I was perfectly happy when I was at my heaviest but I didn't know then just how much better I'd feel when I ht my target.