I started using Camel Snus when I ran out of subs because I needed something to hold in my mouth for a while, get my mind off of subs. I kinda want to find an orange or lemon flavored snus now. I've known some people will snort random things or more commonly I hear people shooting up water, I guess craving something sublingual isn't that strange. It wasn't what I wanted but it was something.
When I got more subs I kept using the snus, it definitely made the subs more enjoyable. Maybe not more enjoyable per se, but stronger.