Wow that was a low weight. How tall are you? I was 62kg and size 10, 5ft 5.
Were you single when your fitness and food habits were peak? I've done the same to myself and swear if it doesn't change he has to go
What WO's did you do a couple of years ago?
I go to a Crossfit Gym otherwise I can't motivate myself despite the fact I have loads of fitness stuff at home from a squat rack to a wallball. I'm also getting back into the sprint walk sprint walk routine regardless of weather. It's going to kill me.
The biggest battle is the beginning. You have to FORCE yourself back into it. If you know you loved your fitness routine once through that barrier and zoned in that feelings of GREAT takes over and you want more... also makes it easier to say no to that cake.
Create threads, weekly challenges ... make yourself accountable. I'll look out for your posts!
And welcome to Social Slimmers