I do a lot of outdoor stuff, running, tennis, skiing in the winter. We go to the movies, eat out, check out local festivals. That is all I can think of.
Go to the gym, sew, read, walk the dog (my friends and I hit up the park often), hang out with family, have potlucks, work in the garden, work on the house, hike, day trips, etc.
Together: we watch crappy movies on netflix (the crappier the better), go out to eat, wander the local goodwills, go to garage sales, occasionally we play video games together.
Separately: I read, surf the web, and hang out with friends out and about. DH plays video games.
DH drinks rarely so most of our activities are done sober or with me having 1 or 2 drinks.
We enjoy this too but it's one of those activities we forget about. It really is a dirt cheap evening of entertainment but it would be hard for me not to drink there.
I can so relate! I was a huge wine drinker and now can't drink at all for the rest of my life. Our hobbies previously involved wine tasting, wine clubs, wine maker dinners and I would enjoy a glass of wine every night so it was a huge change. It took time but eventually we found new things to occupy our evenings and weekends including Netflix, hiking, planting a vegetable garden, and I have become quite a cook. I took a cake decorating class and a couple of painting classes. I drink sparkling water out of a wine glass at home and still go to all the bar parties and GNO. I am just now a friend favorite as a permanent DD. When I go to a bar I order a cran and tonic so it looks like a real drink. I also enjoy food so much more and find fun food events to attend.
The money I save from no longer drinking is spent on monthly massages and facials. Let me know if I can help in anyway. It's been 19 months and have become a pro at living a fun life with no booze.
ETA: my DH offered to stop drinking but I told him he was nuts. My health didn't have to ruin the fun for us both. My friends will also ask if them drinking bothers me and I remind them I am not an alcoholic. not going to lie, I miss it but it's not worth risking my health. It will get easier with time trust me.