There's a new tag used specifically for couples who are both on steemit: steemit-couples. Might be cool to use if you are sharing a common story between you and @exyle
As for us, still struggling to find a balance... now that I've finally joined (if you can't beat 'em, join 'em right?), I can understand the "addiction" a bit better. Just hoping it is a phase that won't last excessively long, or that, like you say, he'll start understanding the concept of taking a break from it all - Disconnecting and enjoying life, the "real" one.