Yup- sure do. Depends on the moment.
The really good thing is, that after a month or so, you will find yourself being rewarded by your sobriety all by itself.
For instance, I have found that I do much better at work. As such, I feel a lot better about going to work period. It's no dream job but I feel a lot better about the job I do. That makes me feel better about myself. And that's a pretty good reward.