I'll ditto least on the dog thing, they are so much better taken care of now
I also go to the gym a lot, I cook a lot of new things, and I bake now (I always thought I hated it!). I spend a lot more time with my parents/grandpa, and much more quality time with the hubby.
At first though, when I was actually trying to replace the time I drank, that would have by far been the gym. I would go right after work, until I was worn out. I felt really good and it quelled most of the anxiety I was feeling.
Anna, I love to walk too. I also like taking pictures of nature, I live pretty close to the mountains (I'm in SW Denver). I read.. a LOT. There's just an entire LIFE out there waiting to be lived now that we're all sober and clear!