Going to make it stick this time!

I have been back and forward and up and down and I am now 34 and have "nana" arms (they do look like my Nana's arms!) and I need to be able to fit into my jeans in Winter as hubby and I are trying to pay off debt this year and i can't afford new ones!!!
So here I am!

I am currently 92kg, which is the heaviest I have been when not pregnant (even when pregnant with baby#3 I only got up to 96) so it is time to shift it permanently. Also baby#3 is now 19 months so there is really no excuse!!!!

I need people who will help keep me motivated
My first goal is to get to 85kg, then I want to get into the 70's and my end goal (currently) is 70kg.
So I have 22kg to go.

Also waist measurement is 105cm which is far too much so I would like to get that down too!