I am 6 months in. Off the top of my head:
I have lost weight,
skin looks better,
sleep well,
less stressed,
more able to deal with life's little frustrations,
much better husband and father,
more money,
I've rekindled many things I used to enjoy when younger (e.g. going to see live music),
no shame and guilt,
better performance at work,
I now appreciate the world around me more,
I feel gratitude; and
generally speaking, I am much, much happier.
Regards
b