Congratulations, Sterling! You've done so well with this and I am sure you'll be more focused, going forward. I am also going to bet that this hiatus from shopping will help you develop your style. Just the fact that you are considering a new colour is a hint of that. Very exciting news!
As you know, I don't actually tell myself not to shop, I just naturally tend not to shop in the depths of winter. And so, like you, I haven't shopped for (at least) 60 days, probably closer to 90, with the exception of snow boots and a necklace.
It's funny, but I truly don't miss it when I am not shopping. But I would miss it if my wardrobe were not yet in decent shape. I think for me, this is absolutely key. In the past I might have tried not to shop, but at that time, I had some significant wardrobe holes, so not shopping led to a lot of frustration -- not being able to wear certain pieces because I didn't have their partners, etc.
Now that my wardrobe's pretty much complete, I like to shop at the start of each season to refresh, and also to update (often via sales) the essentials and basics like (for me) simple crew neck sweaters for winter (essential) or socks or undies (basics). And mostly I like to enjoy my clothes and put my mind towards other interests in the months when I'm not actively buying. I get a lot more reading done!