:beatdeadhorse:
From what I know about girls, except for the radical few who have ill-founded opinions about weed, the thing they hate the most is to be lied to. Instead of trying to hide it, I told my g-friend straight away that I was puffing again. Now I grow it in our closet, and she still doesn't smoke it.

Just be honest with her, show your vulnerable side, let her know that you still have loads of attention to pay to her, and in the short term be reliable and sharp so she knows that notwithstanding your habit, you can be the kind of b-friend she wants