Diet/exercise buddies needed

I'm fat and forty.
Due to putting on 5 stone in 10years I have hernuated discs, bad knees and a foul temper.
Come join me in recovering my broke *kitten* self! Ive had enough!
I'm grumpy, unemployed due to my back (weight!!!!!) and unhappy with not even being able to tie my shoes or walk comfortably and pain free!
I looking for support networks and I'll give support back!!! Let's do this once and for all!!!
In going find this so hard without tough anx like minded support so come along!! Clare