Hey Wayward...
IMHO... If your B/F isn't full-blown addicted yet... he's probably well on his way.
Addiction is multi faceted. Not only can one become physically addicted to the substance... but... the devotion to a certain habit or the notion that one cannot face life without the buffering effects of a substance can also be an addiction.
Meth to me is like heroin. It has a life destroying grip.
I think I have been asleep for the past few years.
LOL...Sleeping Beauty...
.. and your Prince Charming was busy in the mean time. ; )
I don't know if your familiar with Nar-anon... but... it can help alot...
Good luck..