re: Yes.
Try this: Not smoking at home, in the car, limit to at least four a day. Keep them in your refrigerator ONLY. LOL, but it works.
Worked for me and I started when my mom moved in (different situation than yours, I'm sure).
I know, when your plate is full, it gives you a reason to stop, BUT, thinking about things that have to be done, including taking time to take care of yourself helps and should take presidence.
Best.